Use this number line as a tool to practice adding and subtracting within 20.

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

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.

Strengthen your second grader's ability to tackle his addition facts by adding up the number strings, and uncover a fun fact when he's finished.

Practice addition from a different approach with these number stories. Find the addition equation in each word problem.

This addition page is a hoot! Help your kid practice math facts with this owl color-by-number printable!

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

Help the frog catch the fly! This entertaining math game will have you students practice adding and subtracting within 20 on a number line.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Yum, let's work up an appetite for some fruity math practice! Practice multi-digit addition with these word problems.

Looking for a fun way to engage students in addition practice? Your young mathematicians will love this entertaining game that involves rolling three dice and adding the results in any order to find the sum!

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

Engage young learners with this fun math maze featuring addition and subtraction facts within 20!

Engage young learners with another fun math maze!

Keep young minds sharp with another fun math maze!

Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

This worksheet is a fun way to practice skip counting by nine, addition facts, and number sense skills.

This worksheet helps students understand how an equals sign means “the same as.” By filling in missing factors, students gain practice seeing how multiple number combinations can make the same number.

This worksheet is a fun way to practice skip counting by seven, addition facts, and number sense skills.

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

This simple worksheet lets your child practice single digit addition to find the sums that equal the number above each orange.

Your students will need to use simple addition and subtraction facts to decide where each number belongs within this KenKen® puzzle.

Kids will add the domino dots and use the results to create a domino fact family. They will continue practicing with fact family number sentences.

Your child will add up the dice to build a fact family number sentence. Then, she will use her math skills to complete the fact family triangle.

Practice some merry math with these Christmas-themed word problems. Kids will use math skills to find the correct number of wreaths, carolers, and chocolates.

Should this Christmas present be red, yellow, or green? It's up to your young mathematician to find out in this Christmas math and color-by-number worksheet.