Learners will answer 20 problems designed to assess their understanding of addition and subtraction facts within 20 in this engaging math worksheet.

Take math practice to the vegetable garden! Work through these rebus-style word problems to practice basic addition from a different approach.

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

Expressing addition problems both visually and numerically, this first grade math worksheet offers a good introduction to number addition.

This fun first grade math worksheet presents addition problems two ways: with numbers and with dots! An excellent introduction to addition.

In this first grade math worksheet, your child will solve single-digit addition problems two ways: with numbers and with dots!

This first grade math worksheet helps your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

Kids will learn more about inverse operations by reviewing their subtraction problems. Use addition, the inverse of subtraction, to review problems.

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Use these fun toy themed math problems to assess your students’ ability to solve addition and subtraction problems within 20.

Solve math problems, and eat chocolate, in a Valentine's Day mental math worksheet. Kids will find solutions to math problems, and color chocolates by number.

The ball is in your court as you solve these addition problems!

Draw on your knowledge of doubles to solve these addition problems!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

Subtract your way to the end of a maze, with the added challenge of drawing your path along the answers in order from 10 to 1.

In this worksheet, students solve problems to figure out 10 less.

Can you decode the secret message hidden in these addition problems?

It’s raining subtraction problems in this colorful math worksheet!

First and second graders will have snow much fun with this winter-themed puzzle worksheet!

This worksheet shares Hanukkah themed math problems with numbers under 10.

Make your way through a maze of addition problems in this engaging worksheet!

Hike through the Fluency Forest as you solve these addition and subtraction problems!

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

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!