Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.

Practice addition within 10 with this Halloween math workheet!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Gain expertise with addition sentences within 20 in this helpful math worksheet!

One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

Kids practice reverse two-digit addition and subtraction to find the missing numbers in this 2nd grade math worksheet.

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Use this glossary with the EL Support Lesson Plan: Adding Within 20.

Groups of ten make addition a breeze! Use this nifty worksheet to learn about the "circle ten" shortcut.

This activity will help students reflect on the many potential combinations for a number as they work on identifying a missing part of a whole using dots and a word bank.

Use these vocabulary cards with the EL Support Lesson Plan: Adding Within 20.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

Children complete an addition chart, then fill in missing addends and sums in this useful practice worksheet.

Master addition with ten frames in this colorful worksheet!

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Master the make 10 strategy for solving addition problems in this helpful worksheet!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Master making ten to help you solve addition problems in this helpful worksheet!

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!

Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Got a speed demon on your hands? See how fast he really is with this worksheet that asks him to think of 5 things he can do in under 10 seconds.

Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.

Kids try their hand at reverse addition and subtraction in order to find the numbers missing from each equation in this 2nd grade math worksheet.

Introduce your child to basic algebra with this 2nd grade math worksheet in which he'll practice reverse addition and subtraction to find the missing numbers.