Mastering subtraction is a lot like mastering baseball - it takes practice. Students can practice their subtraction skills by using the regrouping method.

Children practice writing numbers from expanded forms, and expanded forms from numbers.

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

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

This worksheet helps students understand how an equals sign means “the same as.” By filling in missing factors, students gain practice seeing how multiple number combinations can make the same number.

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

Try your luck at adding doubles with this colorful first-grade worksheet!

Make math more enjoyable with these simple math crossword puzzles for kids!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

Explore number bonds with this bright, engaging worksheet!

Solve near-doubles facts with this appealing worksheet!

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Try solving near-doubles facts with these nine problems!

Build numbers up to 10 with this treat-themed number bond worksheet created for early learners!

Don’t be spooked by spiders or number bonds in this friendly math worksheet!

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Engage young learners with another fun math maze!

Keep young minds sharp with another fun math maze!

Learn to navigate a hundred chart with this first-grade worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.