First Things First

Students should be familiar with these terms when learning about addition and subtraction. Here is a great way to reinforce the vocabulary! Cut and paste the words under the correct operation.

Use these worksheets and write-on/wipe-off activities to reinforce the addition strategy for counting on.

Included are 6 different worksheets to practice differentiating between number sentences that are equal and number sentences that are not equal. There is also some practice with greater than, less than and equal to. These worksheets are aligned to the CCSS.Math.Content.1.OA.D.8

These story problems can be used for many different types of practice. Included: -18 addition story problems -18 subtraction story problems -In color and black and white -addition story problem worksheet (write-on/wipe-off page) -subtraction story problem worksheet (write-on/wipe-off page)

Included are 7 practice pages aligned to common core 1st grade math standards. It includes subtraction within 10 using a number line, counting back and story problems.

This assessment is aligned to the CCSS under Operations and Algebraic Thinking.

These story problems can be used for many different types of practice. Included: -18 addition story problems. -18 subtraction story problems. -In color and B & W. -Addition and Subtraction story problem worksheet (write on wipe off -when laminated-)

This product comes with 8 worksheets and a fun fact family math center! There are 3 worksheets that you can fill in your own numbers or have students create their own fact families. Using the houses is a fun way to introduce and practice this math skill.

These worksheets and mini books are great for extra practice with fact families. The worksheets are split into fact families within 10 and fact families within 20. Included in this pack are 4 fact family worksheets 0-10, 4 fact family worksheets 10-20, 2 foldable fact family mini books 0-10 and 2 foldable fact family mini books 10-20.

Laminate the cards for students to use a dry-erase marker to write the missing number. You can also use this in a pocket chart. Enjoy!