## TeachersFirst's Numbers & Operations - Grades 3-5

Explore this collection of resources for grades 3-5. Use these resources to meet the NCTM standards in the area of Numbers & Operations. Many of these tools are ideal for use on your interactive whiteboard or in your BYOD classroom. Topics include operations, fractions, decimals, order of operations, and more.

Explore the NCTM Standards for all Math Topics

Explore the NCTM Standards for Numbers & Operations for All Grades

Numbers & Operations Resources Grades K-2

Numbers & Operations Resources - Grades 3-5

Numbers & Operations Resources - Grades 6-8

Numbers & Operations Resources - Grades 9-12

Other TeachersFirst Special Topics Collections

Teachers Guide

0-17 of 17

## 17 Results | sort by: Most Recent First Alphabetical Most Viewed First

### Study Jams - Scholastic

3 to 8

Study Jams offers engaging instruction and review activities in both math and science. Some sample science topics include plants, human body, the solar system, weather, matter, and...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Study Jams offers engaging instruction and review activities in both math and science. Some sample science topics include plants, human body, the solar system, weather, matter, and more. Math topics include numbers (place value, number lines, estimation), algebra, addition/subtraction, problem solving, and others. Don't miss the "Jams" sure to excite your students to learn new skills in a musical and entertaining manner. Key vocabulary is presented along with a short video explanation of each topic. In addition to the video, there is an option to test your own ability. Each topic can also be printed to use in the classroom and there is a link to related "jams."

tag(s): addition (130), animals (277), climate (80), decimals (87), differentiation (83), division (100), ecosystems (70), energy (131), estimation (35), forces (37), fractions (163), game based learning (171), human body (93), landforms (38), light (52), matter (47), measurement (127), minerals (14), multiplication (124), number lines (33), percent (59), place value (35), plants (140), probability (97), problem solving (225), rocks (36), solar system (108), sound (74), subtraction (111), weather (163)

#### In the Classroom

Excite your students with the Jams! Share the Jam videos on your interactive whiteboard or projector. Have students sing along and learn more about science and math. Especially younger students will enjoy this feature. Create a link to the site on your classroom website or blog for students to use for review and practice at home. Use the many topics available to differentiate for all students in your classroom. Create learning centers using this site or use it on individual laptops. Print out the quizzes for students to take as an assessment.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Zearn - zearn.org

K to 5

Zearn Math is a complete math program that provides Common Core aligned math lessons, personalized to individual learners, and based on Eureka Math / Engage New York. Lessons focus...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Zearn Math is a complete math program that provides Common Core aligned math lessons, personalized to individual learners, and based on Eureka Math / Engage New York. Lessons focus on three critical components: deep understanding, fluency, and problem-solving. Self-paced lessons allow for mastery of concepts before unlocking lessons providing the next level. Math Chat lessons provide video instruction similar to a small group lesson. Lesson Labs include drag and drop activities followed by quiz questions. Zearn currently offers K-5 lessons. Test the student lessons and teacher resources for a whole module with NO sign up required. Create a class account and add students using an Excel sheet or manually input student names to receive custom reports on student progress.

tag(s): addition (130), classroom management (127), data (145), decimals (87), differentiation (83), division (100), fractions (163), geometric shapes (135), measurement (127), multiplication (124), numbers (121), operations (74), subtraction (111)

#### In the Classroom

Use Zearn on a projector or an interactive whiteboard to demonstrate specific concepts or use as weekly math centers for student practice. Zearn provides data to target instruction to specific students or concepts needing additional reinforcement. Since Zearn is a complete math program, with individualized lessons for students to work on, teachers can conduct small group instruction while others work independently. Zearn is perfect to use for gifted or advanced students, allowing them to work at their own pace. Be sure to put a link to Zearn on your class web page for students to use at home. Zearn does not support Android devices but will work on all other devices with a browser and Internet access.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### 4 Numbers Game - 4nums.com

1 to 8
The 4 Numbers Game is a classic math game. Use the four numbers provided and basic math (+, -, x, /) to arrive at an answer of 24 as quickly ...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
The 4 Numbers Game is a classic math game. Use the four numbers provided and basic math (+, -, x, /) to arrive at an answer of 24 as quickly as you can. Play alone or with multi-players. Play with a time limit (or without). Choose the kids game to play without division or multiplication. Be sure to view the How to Play link for complete rules and suggestions. Find new puzzles on the site daily, or follow 4 Numbers via Twitter to receive notifications of the puzzle of the day. This site is also available as an app for both iOs and Android devices.

tag(s): addition (130), DAT device agnostic tool (142), division (100), equations (120), mental math (18), multiplication (124), problem solving (225), subtraction (111)

#### In the Classroom

Share the 4 Numbers Game on an interactive whiteboard or projector to demonstrate how to play, and then create a link to 4 Numbers on classroom computers. Challenge students to begin playing without time limits. As they become more skilled, start using the clock and have them try to beat it. Have students take a screenshot of any game. Next they can upload the screenshot image and add voice bubbles to explain what they learned. Use a tool such as Phrase.it, reviewed here. If you do not know how to convert a screenshot into an image file, take a picture of the screen using a digital camera, then upload the file to your computer. Be sure to share a link to the 4 Numbers Game on your class website or blog for play at home.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Math Fair Problems - Gaileo.org

3 to 12

Math Fair Problems offers a large selection of problem solving activities for classroom and math fair use. Choose from topics such as Number Concepts, Patterns & Relationships, Statistics...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Math Fair Problems offers a large selection of problem solving activities for classroom and math fair use. Choose from topics such as Number Concepts, Patterns & Relationships, Statistics & Probability, or Shapes & Spaces. Use problems for both elementary or secondary students unless otherwise marked for a specific grade level. Links for each activity include complete instructions, how to play, variations, and math found in the activity. Use the provided link to download in PDF format. Be sure to click the link with the explanation on how to introduce and use these activities with students.

tag(s): charts and graphs (169), data (145), equations (120), functions (53), geometric shapes (135), measurement (127), number sense (72), numbers (121), order of operations (29), patterns (63), probability (97), problem solving (225), statistics (116), transformations (12)

#### In the Classroom

Use Math Fair Problems throughout the year as a classroom center or homework. Choose one day a week to set up a student rotation through different problem activities. Share activities with classroom tutors as individual practice for students.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Mathsticks - John Duffty

K to 6
Mathsticks has a large variety of math learning resources in the form of games, activities, and interactive materials. Explore the site by choosing grade level, themes, categories,...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Mathsticks has a large variety of math learning resources in the form of games, activities, and interactive materials. Explore the site by choosing grade level, themes, categories, or keyword search in the search bar. Each item includes a short description of the activity along with suggestions for modification and added teaching suggestions. Registration is required to download activities in PDF format and was a little cumbersome to complete; however, the many free resources available with standard registration make it worth the work. The site was created in the UK, so some of the pronunciations and spellings (and currency) may differ from those in American English. Note: Our editors found occasional typos in descriptions of activities. The activities themselves warrant ignoring these small mistakes.

tag(s): addition (130), division (100), fractions (163), money (120), multiplication (124), numbers (121), percent (59), place value (35), preK (254), probability (97), problem solving (225), puzzles (143), roman numerals (8), subtraction (111), time (94)

#### In the Classroom

Bookmark and save Mathsticks as a resource for math activities. Download and laminate games for use in math centers. Create take-home bags for students to practice and play games at home. Be sure to check out the "Popular Now" link for activities other users have recently downloaded.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Worksheet Genius - worksheetgenius.com

K to 5
Worksheet Genius offers an extensive choices of worksheets content and options to custom create your own. Begin by choosing a topic such as English, math, or word lists to view ...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Worksheet Genius offers an extensive choices of worksheets content and options to custom create your own. Begin by choosing a topic such as English, math, or word lists to view options. Find various topics such as spelling practice (UK spelling!), thermometers/temperatures, math operations, and grammar. Most topics include several options for worksheets, including one to design your own. Once your worksheet is complete, select print. Your worksheet will print in PDF format. Having problems printing? Read the Print Tips in the bottom left red box. In addition to worksheets, Worksheet Genius provides a large selection of clipart free for use in educational settings. This site was created in the United Kingdom. You may notice some slight spelling differences in the instructions.

tag(s): addition (130), counting (61), decimals (87), division (100), fractions (163), handwriting (15), multiplication (124), negative numbers (12), number lines (33), numbers (121), phonics (49), place value (35), preK (254), rounding (8), sentences (24), spelling (95), subtraction (111), temperature (35)

#### In the Classroom

This worksheet tool offers many customization options, so it is easy to differentiate for ability levels within your class. Use worksheets from Worksheet Genius in learning centers. You can also make a touchable center by sharing them as a center on an interactive whiteboard. Share a link on your class website or newsletter for parents to use at home. Use Worksheet Generator for review before quizzes and tests.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Math Fact Cafe - Math Fact Cafe

K to 6

Math Fact Cafe is a free math worksheet generator for grades K-5. Choose from pre-made worksheets or use the custom worksheet generator to create your own worksheets. To customize your...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Math Fact Cafe is a free math worksheet generator for grades K-5. Choose from pre-made worksheets or use the custom worksheet generator to create your own worksheets. To customize your worksheets, choose from options including the range of numbers, degree of difficulty, and name and date. Topics include basic facts, money, time, and word problems. In addition to worksheets, Math Fact Cafe offers three online games featuring problem solving and trivia skills.

tag(s): addition (130), counting (61), division (100), money (120), multiplication (124), preK (254), problem solving (225), subtraction (111), time (94), worksheets (71)

#### In the Classroom

This site offers many customization options, so it is easy to differentiate for ability levels within your class. Use worksheets from Math Fact Cafe in learning centers. Share a link to the site on your class website or newsletter for parents to use at home. Use Math Fact Cafe for review before quizzes and tests.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Fill in the Chart - Susan Jones

2 to 6
Fill in the Chart helps you practice multiplication facts using multiplication charts with missing numbers. Choose from many different versions of the charts such as the 5's...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Fill in the Chart helps you practice multiplication facts using multiplication charts with missing numbers. Choose from many different versions of the charts such as the 5's or 10's facts. When finished, choose "Grade Me!" to view your score. These practice activities are untimed (so less pressure). Other practice charts include quizzes with multiplication facts offered in random order. Choose from many different practice options.

tag(s): multiplication (124)

#### In the Classroom

Share Fill in the Chart on your class website or newsletter for multiplication practice at home or from any computer. Create a link on classroom computers for student practice during center time. Differentiate learning by assigning different practice charts based on individual student needs. This site doesn't time students, therefore causing less stress. if you prefer, have students time themselves with each activity then challenge them to improve completion time and accuracy with each practice. Or time your students using the free Online Countdown Timer (reviewed here).

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### DynaMath - Scholastic

3 to 6

Check out this highly interactive online math magazine featuring rigorous practice problems reinforcing Common Core skills. The online magazine is offered in correspondence with the...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Check out this highly interactive online math magazine featuring rigorous practice problems reinforcing Common Core skills. The online magazine is offered in correspondence with the print magazine (available at an additional cost). The print magazine is not necessary to use the online features of the free digital edition (Click at left on "Try a Sample Issue" to see the free digital edition with videos and activities!) These articles are high interest and worth exploring a bit. Click on images to view the full digital magazine, browse through pages, or visit links to vocabulary, games, and videos. Choose also to view in teacher or student view. Separate links include teacher resources and skills sheets for printing and using.

tag(s): addition (130), angles (52), charts and graphs (169), division (100), fractions (163), geometric shapes (135), mean (20), multiplication (124), place value (35), subtraction (111), symmetry (28), time (94)

#### In the Classroom

Read an article each week together using your interactive whiteboard or projector. Try the math activities together to incorporate your language arts and math. Be sure to include this site on your class web page for students to access both in and outside of class for further practice. This site is excellent for enrichment and reading practice for fluency and comprehension. Use DynaMath as a classroom center. Have students explore articles and share with classmates. Use as part of a Guided Reading lesson to integrate math with language arts (and also science or social studies!).

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Room Recess Educational Games for Kids - roomrecess.com

K to 6

Room Recess contains several educational games for elementary students created by a 3rd Grade teacher, and is still growing! Room Recess has more than doubled in size since this review...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Room Recess contains several educational games for elementary students created by a 3rd Grade teacher, and is still growing! Room Recess has more than doubled in size since this review first published, and now offers more than thirty free games. The games are arranged in four categories; math games, reading games, word games, and matching games. Choose from free word or math games with titles such as Pizzeria Parlor and Prefix Popper. Practice skills such as basic operations, sequencing, spelling, sight words, tic-tac-toe, and many more! The games are in four categories; math games, reading games, word games, and matching games. Each activity includes short directions before play begins.

tag(s): addition (130), antonyms (14), division (100), flash cards (42), fractions (163), game based learning (171), keyboarding (28), multiples (16), multiplication (124), operations (74), parts of speech (41), prefixes (9), preK (254), reading strategies (96), sequencing (17), spelling (95), subtraction (111), time (94)

#### In the Classroom

Choose these games for student play during computer lab or at classroom centers to practice math and language skills. Although simple, they provide fun review of skills. Demonstrate some of the activities on your interactive whiteboard. Although this site was created to help teachers find educational "fun" activities to do during indoor recess, the activities would also be great for learning centers or use in an interactive whiteboard center. The reading category for this site is the most valuable for learning new skills or reviewing skills.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Cyberchase - PBS KIDS

3 to 7

Join Jackie, Matt, and Inez in the PBS world of Cyberchase, using the magical powers of math and science to take adventures. The "Motherboard" heads the team against the evils ...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Join Jackie, Matt, and Inez in the PBS world of Cyberchase, using the magical powers of math and science to take adventures. The "Motherboard" heads the team against the evils of the universe, Hacker. Visit "Games" to find interactives. There are printables found at the "Activities" link. And finally, watch different episodes (see Video) of Cyberchase to practice various math skills. After the show, find links to the math presented in the show. Examples of content topics include: fractions, geometry, math, weather, money, problem solving, using data, using numbers, science and engineering, pre-algebra, measurement, math and sports, and geometry.

tag(s): data (145), engineering (117), fractions (163), money (120), problem solving (225), sports (78), weather (163)

#### In the Classroom

Introduce math concepts in a unique way, using Cyberchase adventures on your interactive whiteboard or projector. Use this site at your centers/stations to practice, use, and apply math and science skills. Put a link on your class website for students to use for review, reinforcement, and enrichment.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Mr. Martini's Classroom - Mr. Martini

1 to 8
Upon first entering this site it appears to be a resource for flashcards; however, delving deeper, there is much more. This site also provides practice with higher math skills such...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Upon first entering this site it appears to be a resource for flashcards; however, delving deeper, there is much more. This site also provides practice with higher math skills such as order of operations, decimals and percentages, negative numbers, and more. You may want to explore the link on the left side of the page to Math Teachers' News & Index. Here there is an alphabetical index of activities beginning with adding from 1 to 9 objects all the way to printable math worksheets. Each activity and is simple to use, directions are included, most feedback is provided in the form of number of correct answers given in a series.

tag(s): addition (130), decimals (87), flash cards (42), mixed numbers (8), negative numbers (12), operations (74), order of operations (29), percent (59), subtraction (111), worksheets (71)

#### In the Classroom

Create links to flashcards and activities on classroom or computer lab computers for students to use for fact and math content practice. Share a link to the site on your classroom newsletter or blogs for students to use at home. Use activities on this site on your interactive whiteboard as a classroom center or during inside recess.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Ultimate Speed Math - MrNussbaum.com

1 to 6

This site provides practice in math facts with a twist - create your own goal for speed in completing facts. Upon achieving your goal, a printable certificate is available. Practice...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
This site provides practice in math facts with a twist - create your own goal for speed in completing facts. Upon achieving your goal, a printable certificate is available. Practice is provided in addition, subtraction, multiplication and division. There is also a choice of choosing only certain digits to work with. Specific directions are provided on the site (there are three steps of "choosing" before you hit START.)

tag(s): addition (130), division (100), multiplication (124), subtraction (111), vision (45)

#### In the Classroom

Individualize the game for students to practice skills needed. For example, if a student is having trouble with multiples of 7 choose to practice those facts only while decreasing the time allowed for completion. Create a link on your classroom computers to use as a center for fact practice. Provide this link on your classroom website or blog for use at home.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### A+ Click - A+click

1 to 12
This site offers practice with math and challenging problems for all grade levels. If you teach math to grades 1-12, this site is a MUST SEE. It contains a graduated ...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
This site offers practice with math and challenging problems for all grade levels. If you teach math to grades 1-12, this site is a MUST SEE. It contains a graduated set of over 1,000 problems starting from very easy and working up to very difficult levels. Each problem contains a short description and an image to help visualize the problem. Problems adapt to the skill of the person answering problems, grade levels cannot be increased until 5 correct problems in a row have been solved. The tests concentrate on understanding, spatial reasoning, and problem solving rather than math rules and theorems.

tag(s): decimals (87), fractions (163), logic (163), operations (74), order of operations (29), test prep (66)

#### In the Classroom

Share this site on your classroom newsletter or blog for students to access at home. Introduce the site on your interactive whiteboard or projector then create a link on classroom computers. Challenge students to progress through different grade levels and share problems with the class.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Sumdog - Crocodile Clips

3 to 8

Sumdog's free math games are designed to improve numeracy for students in upper elementary school through middle school. Concepts range from addition to square roots adapting to student...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Sumdog's free math games are designed to improve numeracy for students in upper elementary school through middle school. Concepts range from addition to square roots adapting to student skill level. Sumdog addresses over 100 numeracy topics and has 10 different levels within each topic. Teachers can register a class in mass. The pop culture friendly interface will intrigue students and help them enjoy practicing numeration topics. The pop culture friendly interface will intrigue students and help them enjoy practicing numeration topics. Be aware: only certain features are available without a PAID subscription. See the Teachers Link for more information about what is free and what is for a fee.

tag(s): addition (130), game based learning (171), numbers (121), operations (74), subtraction (111)

#### In the Classroom

A great interactive site to use for skills related practice. Have students work in small groups to design a math game that incorporates engaging pop culture characters and themes with a topic like the games in Sumdog. Share the games on your class wiki or on video using a video sharing site such as SchoolTube reviewed here. Provide this link on your class website for students to access both in and out of the classroom. Encourage students to play these games at home for further skills practice.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### Cash Out - mrnussbaum.com

1 to 5

Strengthen money skills using this interactive about making correct change. Select game play options including difficulty level (there are 3 levels), whether hints are displayed, and...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
Strengthen money skills using this interactive about making correct change. Select game play options including difficulty level (there are 3 levels), whether hints are displayed, and if the amount of change can be displayed. Players try to sell as many items as possible and making change along the way before the time runs out. Animal customers buy items and players click the coins to make the correct change and then click "give change."

tag(s): addition (130), coins (5), counting (61), money (120), subtraction (111)

#### In the Classroom

Reinforce student skills and give them practice in counting money and making change. Start out at easy levels with hints and work up to a greater difficulty level. This site offers great opportunities to differentiate for your students! Students can work in groups or individually. Have real coins available for those who need to feel and see the change before clicking the online coins the correct amount of times.

Rating (click star to set rating):

Close comment form

You must be registered and logged in to add items to your favorites.

Close

### A Maths Dictionary for Kids - Jenny Eather

2 to 8
A Maths Dictionary for Kids is a fantastic interactive online math dictionary for students which explains over 600 common mathematical terms and math words in simple language. Enter...more
Here is the direct link to share this resource review. Feel free to copy and paste this URL into an email or place it on your web page or blog so others can read this TeachersFirst review:
A Maths Dictionary for Kids is a fantastic interactive online math dictionary for students which explains over 600 common mathematical terms and math words in simple language. Enter the site using the link on the home page and choose (or browse) math terms. Math terms come to life with a click of the mouse! Virtually all terms have an animated or interactive component - for example, choose quadrilateral to view a definition along with an image of a quadrilateral, the next button changes the quadrilateral to a square along with the new definition, choose next again to see the square change to a rhombus, and so on. Virtually all standard math terms are included so users are likely to find anything they want along with some new terms! A link is included at the bottom of each section to print each definition easily.

Another wonderful portion of the site is a new section titled Math Charts. Search this portion by choosing from areas such as numbers, operations, decimals, or much more then choose one of the sub-topics. Each chart includes a visual description of the topic and is specifically created to be printed for classroom use, choose the print button at the bottom of the page and the content will enlarge to fill the most it can in whatever size paper is chosen. Be sure not to miss the blackline masters located at the bottom of this section that contain many printables for classroom use such as fraction strips, hundreds charts, and much more.

tag(s): addition (130), charts and graphs (169), data (145), decimals (87), division (100), fractions (163), measurement (127), money (120), multiplication (124), order of operations (29), percent (59), ratios (48), subtraction (111), time (94)

#### In the Classroom

The math charts are a wonderful resource for classroom bulletin boards, wall decorations, and more - simply laminate for increased durability. Print onto standard sized paper for use in math notebooks or journals. Create a scavenger hunt for students to perform to find words in the math dictionary, have students write definitions and illustrations in math notebooks. View the site using your interactive whiteboard when discussing, introducing, or reviewing math concepts. Share this site through your classroom website or newsletter for reference at home. Share with ESL/ELL and Special Education teachers as a resource to use with students.