What if more blind mice were added to the three blind mice? Help your child practice her counting with this nursery rhyme intro to addition!

Count these birds before they fly away! Your students will count these birds and add them up to find out how many birds are sitting on these branches.

Help your preschooler learn the basics of math with these simple addition problems and flashcards.

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

Children practice adding single-digit numbers and writing the answers to the sums in this appealing ninja-themed worksheet.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring presents.

Practice making 8 in ten frames and writing corresponding addition sentences!

Students will practice adding within 10 as they identify the missing numbers on each number bond using the numbers at the bottom of the page.

Kids practice adding single-digit numbers and writing the sums on this garden-themed kindergarten math worksheet.

Get more practice making 8 in ten frames and writing corresponding addition sentences!

Ensure your math studies go swimmingly by practicing addition fact fluency!

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice making 9 using ten frames with this kindergarten math worksheet!

Get more practice making 9 using ten frames with this kindergarten addition worksheet!

Try adding groups of bees, butterflies, and other assorted bugs in this beneficial worksheet!

Master addition within 10 with this math fluency worksheet!

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Get even more practice making 9 using ten frames with this kindergarten addition worksheet!

Master addition with ten frames in this colorful worksheet!

Wind your way to addition expertise in this inviting math maze worksheet!

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

Add up the animal numbers with this colorful addition worksheet!

Cut and paste your way to doubles fact mastery with this fun math activity!

Practice addition facts with this pie-themed worksheet for kindergarteners and first graders!

Track down sneaky number pairs to make 10 in this unique addition worksheet!