Looking to test your kid's addition and subtraction skills? Ask him to help this elf find the correct answer to each problem.

Adding and subtracting large numbers can sometimes be difficult. Estimating is an easy way to figure out if your answer is close, or if you need to try again.

A board game called Math-Go-Round, made to help improve 1st-graders' subtraction skills.

A board game made for 1st-graders to sharpen their subtraction skills.

Pair up problems and models in this first-grade subtraction worksheet!

Reverse engineer subtraction sentences from hundred charts in this engaging math worksheet!

Get in the math zone! Kids practice crossing off items to visualize the concept of subtraction.

Should this Christmas present be red, yellow, or green? It's up to your young mathematician to find out in this Christmas math and color-by-number worksheet.

Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.

Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!

Search for the solutions to subtraction sentences in this safari-themed worksheet for second graders!

Speed through subtraction problems in this second-grade worksheet!

Lengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Strengthen early learners’ subtraction skills with this hands-on worksheet!

Head over to the pumpkin patch in this first-grade number bond subtraction worksheet!

Practice subtracting three-digit numbers using compensation in this third-grade worksheet!

Solve subtraction problems purr-fectly in this charming worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Don’t skimp on decimal practice—learn a decimal subtraction strategy with this helpful math worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!