Practice finding missing numbers while adding within 20 using ten frames!

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Send your second grader on an underwater double-digit addition challenge!

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

Learning addition for the first time can be overwhelming, to say the least. Help your child practice adding single digits with a fun counting worksheet.

Practice addition within 100 using open number lines with this first-grade math worksheet!

Kids practice adding single-digit numbers and writing the sums on this garden-themed kindergarten math worksheet.

How many zebras do you see? What about tigers? Practice your math skills with animals. Count and add up the drawings to practice addition.

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

Print out these two pages of Halloween-themed addition word problems and try to keep learning going before the sugar rush sets in!

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

Kids practice adding single-digit numbers and writing the sums on this ocean-themed preschool and kindergarten math worksheet.

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

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.

It’s time for students to make their own number bonds! In this activity, students will be given number sentences to solve and represent using number bonds.

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

Children practice addition within 10 with this appealing bug-themed worksheet.

Want to bulk up your second grader's two-digit addition skills? This super hero-themed worksheet will do the trick!

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Combining addition problems with a word puzzle at the end, this 2nd grade worksheet makes practicing math fun without skimping on the addition help!

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

Practice addition within 10 with this Halloween math workheet!

Do your students know how to solve word problems without a given operation? This mixed operation assessment can help you gauge student understanding of two-digit subtraction and addition word problems.

Numbers and math are everywhere, even on pizza! Add and subtract pizza toppings with these simple word problems for beginners.

Give a kick to addition! Your little math ninja can practice two-digit addition and carrying (also called regrouping) with this worksheet!

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

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!