These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

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

Use your addition skills to build your own number city in this unique worksheet!

Bring something sweet to your next math lesson with this Five Candy Bars Race Board in which learners imagine units and rods are sprinkles and candy bars.

Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!

Give students practice adding seven to numbers within 10 with this first-grade addition worksheet!

Students imagine units and rods are candies and broomsticks in this place value game. They will use this board to regroup between place values up to the tens place, and the first player to get to five broomsticks, or 50, wins the game!

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

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

Help kindergarteners and first graders boost their addition skills with this 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.

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.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

Let’s see how well you know your addition facts!

Master your addition facts with this colorful, inviting math worksheet!

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

This addition puzzle is the perfect introduction to KenKen®, a math logic game from Japan!

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

Master the make 10 strategy for solving addition problems in this helpful worksheet!

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.