Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Use this resource to assess students’ abilities to solve a variety of word problems.

Add numbers within 20 using ten frames with this first-grade math worksheet!

Help your child review core addition skills and work their mental math muscles with these quick word problems.

Use this number line as a tool to practice adding and subtracting within 20.

Challenge your second grader with some 2-digit addition review using this addition crossword!

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

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

Practice three-digit addition with regrouping in this set of 36 problems.

Count up the shapes to solve each multiplication equation! This worksheet is a great way to help a visual learner nail down the concept of multiplication.

Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!

Give students practice adding 2 to numbers within 10 with this addition worksheet!

Children will practice adding decimals to the hundredths place in this colorful math worksheet.

It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.

Use your addition and decoding skills to solve eight problems in this fun math puzzle!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Children practice adding integers and decimals to the thousandths place in this practice worksheet.

Put a little silliness into math practice with these April Fools' Day word problems!