Test your addition knowledge in this charming worksheet!

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

These Christmas presents are missing some color! Challenge your second grader to review addition and subtraction facts by solving the equations in these gifts.

These Christmas presents are missing some color! Challenge your child to review her addition and subtraction math facts by solving the equations in these gifts.

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.

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.

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

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

Find the mystery number in this intro-to-algebra worksheet that practice places value.

Add some color to these Christmas presents in this color-by-number mental math worksheet. Kids will exercise addition and subtraction skills.

Practice your fluency facts with this addition worksheet for kindergarteners and first graders!

Journey to addition expertise in this charming first-grade worksheet!

The ball is in your court as you solve these addition problems!