Use these animal themed math problems to assess your students’ ability to solve addition problems within 20.

Sharpen second graders' hundred chart know-how with this addition worksheet!

Practice solving near-doubles facts with this engaging worksheet!

Add some undersea creatures to your kindergartener's math practice. He'll practice single digit addition as he adds up some new ocean friends.

These ducks are all in a line and ready to be counted! Your kindergartener will use single digit addition to add these adorable ducks.

Make the leap from counting to addition with this fun picture addition activity.

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

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

Count and add the Halloween pictures in this simple addition worksheet!

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Solve addition problems using the near-doubles method with this helpful worksheet!

Try solving near-doubles facts with these nine problems!

Solve near-doubles facts with this appealing worksheet!