Practice addition under 20 with visual models in this useful math worksheet!

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

Is your little learner mastering her addition and subtraction? Help her understand the relationship between these two basic operations.

Tackle ten frames with confidence in this helpful addition worksheet!

Journey to addition expertise in this charming first-grade worksheet!

Learning addition is as easy as 1-2-3! Give your child a head start on addition with this counting worksheet.

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

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

Practice making balanced equations with this first-grade math worksheet!

Engage young learners with another fun math maze!

Dive into addition within 10 with this fun cut-and-paste math worksheet!

Lettuce practice addition fluency skills with this first-grade worksheet!

Regroup ones into tens to add in this engaging first-grade worksheet!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

With this first grade math worksheet, kids count and add bananas to find sums up to 9.

Get even more practice making balanced equations with this first-grade math worksheet!

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

Find plums and sums as you solve addition facts in this first-grade worksheet!

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

Construct your own math city with number sentences in this colorful second-grade worksheet!

Practice representing 10 using ten frames in this kindergarten addition worksheet!

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

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?

Combining visual with number addition, this first grade math worksheet helps children understand the concept of addition.

This fun first grade math worksheet uses stacks of library books to help kids practice single-digit vertical addition.