Kids practice reverse two-digit addition and subtraction to find the missing numbers in this 2nd grade math worksheet.

Give your first grader's math skills a boost with this delightful worksheet that asks them to complete a collection of one-digit addition problems.

Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

Got a second grader who's reluctant to practice math? Addition loses its bore factor with a math worksheet infused with extraordinary energy.

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

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.

Single-digit addition is a leap away using number lines like the ones on this worksheet.

In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.

This activity will help students reflect on the many potential combinations for a number as they work on identifying a missing part of a whole using dots and a word bank.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

With this worksheet, your second graders will be adding up two-digit and three-digit numbers with ease.

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

Count like a champ! Your kid will find missing numbers in no time when he learns how to use a number line. Now get searching!

Your child will enjoy cutting and pasting while solving problems to fill in the missing information.

Practice three-digit addition using open number lines with this second-grade math worksheet!

Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

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

Go over adding two-digit numbers to one-digit numbers with this helpful worksheet.

Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.

Even math is fun when fairies are involved! Your kindergartener will enjoy learning to add with this colorful worksheet.

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.

Introduce your child to basic algebra with this 2nd grade math worksheet in which he'll practice reverse addition and subtraction to find the missing numbers.

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

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.

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

One more and one less. Your students will practice adding in the missing numbers on this worksheet.