It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Do some Christmas coloring in this addition and subtraction math worksheet. Kids will fill in missing colors in Santa's presents as they solve math problems.

Children complete an addition chart, then fill in missing addends and sums in this useful practice worksheet.

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

This worksheet engages second graders in a fun, connect-the-dots activity while encouraging counting in multiples of nine.

Kids try their hand at reverse addition and subtraction in order to find the numbers missing from each equation in this 2nd grade math worksheet.

Master addition with ten frames in this colorful worksheet!

Master two-digit addition in this second-grade worksheet!

Help your little elf get some Christmas math practice in with these holiday word problems. He'll work on subtraction, division, and more in this math worksheet.

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

Your child will get a chance to stretch his math skills in this Christmas word problems worksheet. Kids will work on multiplication and more in this worksheet.

Hone your two-digit addition skills in this essential worksheet!

Kids get a taste of basic algebra in this 2nd grade math worksheet. Kids flip the equations and reverse the operations in order to find the missing number.

One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

Get on a roll with your addition skills in this engaging worksheet!

Practice your place value skills while you add in this helpful worksheet!

Practice fluency by building a flourishing city in this second-grade worksheet!

Test your addition skills in an underwater adventure with this inviting worksheet!

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

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Master the make 10 strategy for solving addition problems in this helpful worksheet!

Master making ten to help you solve addition problems in this helpful worksheet!

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

Use your addition skills to build your own number city in this unique worksheet!

Use math to construct a thriving city in this colorful worksheet for second graders!

Use problem solving and critical thinking skills to find different sums in these puzzles.

Solve math puzzles so you aren’t puzzled by addition problems in the future!