# Number Sense

**Grades K-2**

**A-Z Math Cards**

Use these math activity cards for centers, downtime in your class, or incorporate them into a lesson! Students will surely enjoy these activities. (PDF version)

Word document of A-Z math cards to edit for your class.

Simple but effective. Laminate these worksheets and have students use unifex cubes to add problems and write them in with a marker.

**Bottom Number Bigger Borrow Sign**

Use this simple, but effective poster to remind your students how to borrow.

**Grades 3-5**

Lesson to teach adding and subtracting decimals.

**Back to School Math Number Hunt**

A fun math activity to kick off the school year.

An engaging activity to help your students learn the details of building a business using math concepts.

**Calculating Area and Perimeter**

A worksheet to practice area and perimeter.

**Common Core Math Standards Stickers**

Stickers with Common Core Standards. Use in lesson plan book or to organize what you’ve taught.

**Does Mcdonald’s Serve Burgers?**

A fun mnemonic to remember the steps of long division.

A quick quiz about decimals.

Dividing by 1 digit divisor test.

**Divide by 2 Digit Divisors**

Dividing by 2 digit divisors test.

$1.00

Use this as a test or worksheet for students to practice two digit divisors.

Addition worksheet.

A fun activity to teach mean, median, and mode.

A fun Powerpoint to teach long division.

**Multiplication Instruction Game Sheet**

Have your students create a game about multiplication.

**Multiply and Divide Expressions**

A lesson about multiplying and dividing sentences.

A rap song to teach order of operations.

A lesson to teach place value of decimals.

A test about order of operations.

**Probability Project**

To wrap up your probability chapter, have your students do this probability project.

$5.00

To conclude your unit on probability, have students complete this project. The Probability Project has students practice creating and conducting surveys, creating different graphs, finding the mean, median, and mode, and much more!

A test about time and temperature.