Add it up! Assess your students’ understanding of addition by having them solve addition problems within 20.

Use this Arctic-themed resource with your students to practice multi-step word problems with mixed operations.

One more and one less. Your students will practice adding in the missing numbers on this worksheet.

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

Students will practice adding within five as they identify the missing number on each whale number bond!

Use these animal themed math problems to assess your students’ ability to solve addition problems within 20.

Kindergarten students are practicing their addition skills! Help them practice adding one more using this helpful worksheet.

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

This worksheet will help your kindergarten students practice identifying and writing each part of an addition equation.

Students will practice adding within five as they identify the missing number on each tree number bond and equation!

In this worksheet that contains a storyline about a bakery, students will solve two-step, three-digit addition problems.

Lay the foundation for multiplication by having your second grade students work with the 5 x 5 array model! 

Use this exercise to give your students practice solving word problems with addition, subtraction, or a mix of both operations.

This early math worksheet helps students practice their addition within 5!

Your students will need their addition facts and a bit of logic to solve this KenKen® math puzzle.

Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.

In this fruit-themed first grade math worksheet, students will solve single-digit addition problems with sums of 10 or less.

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

Students draw ten and one dollar bills for practice adding multiples of ten to two-digit numbers in this money math worksheet.

These scales need balancing! By filling in missing addends, this worksheet helps students understand how an equals sign means “the same as.”

Practice counting up using this fall-themed worksheet. Students will have fun figuring out the missing numbers that belong on each pumpkin.

Students will identify what’s missing as they practice adding within 10 to find the missing numbers on each number bond.