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

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

Practice addition facts within 10 with this high-flying math crossword puzzle!

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

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Master addition within 10 with this math fluency worksheet!

Focus on fact fluency within 10 in this colorful addition worksheet!

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

Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.

Practice addition within 10 with this Halloween math workheet!

How many ways can you add up to ten? In this worksheet, kids practice making ten by filling in the missing number in each equation to make it equal ten.

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Maybe the real treasure at the end of the rainbow was the addition skills you gained along the way!

Give your child doubles addition practice within 10 with this fun matching worksheet!

In this fruit-themed first grade math worksheet, students will solve single-digit addition problems with sums of 10 or less.

First graders will berry much enjoy this fruit and vegetable-themed addition fluency worksheet!

Enhance your addition skills with this colorful first-grade worksheet about making 10!

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

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.

Track down tens to solve addition problems with three addends!

To give your first grader's math skills a boost, try printing out this addition worksheet complete with fruit and fun!

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

Treasure your addition skills as you finish number bonds in this festive worksheet!

Learn to make ten by using ten frames with this first-grade worksheet!

Test your addition knowledge in this charming worksheet!

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.