Practice adding multi-digit numbers in this second- and third-grade worksheet!

Test your talent in two-digit addition with this colorful math worksheet!

Determine doubles with dots on dominoes in this delightful worksheet!

Help the frog find its way to the pond with this addition worksheet for first and second graders!

Climb toward the sum by making tens in this helpful addition worksheet!

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

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

Master two-digit addition with these hundred chart problems!

Don’t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

Shape up your addition skills with these square puzzles!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Swing through the trees with this multiplication monkey! Your child will practice skip counting by 3s, preparing himself for multiplication as they go.

Use this colorful, open-ended worksheet to help your learners understand the value of 100.

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

These Halloween word problems get your child in a frightful mood for All Hallows' Eve. Help your child practice some Halloween math with these word problems.

Do some Christmas coloring in this addition and subtraction math worksheet. Kids will fill in missing colors in Santa's presents as they solve math problems.

There are 10 gifts under the Christmas tree, but they're missing their colors. Your child will use his math and creative skills to color them in this worksheet.

This printable game, called 101 and Out!, is a great way for kids to practice their place value skills by using a hundreds chart.

This hidden animal at the Dot-to-Dot Zoo is 'hopping' to meet you. Kids will skip count by fours to reveal a hidden kangaroo.

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

Practice using place value to solve addition problems with this math worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

Guide the bird back to its nest with the help of addition in this first- and second-grade worksheet!

Kids use two-digit addition to solve a handful of word problems.

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!