Teach your students to solve word problems with three addends. Plenty of space is provided for students to show their thinking!

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.

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.

Give students practice adding 2 to numbers within 10 with this addition worksheet!

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

Kids love it when things are fair! Help students make equal groups of toys while exploring how the equals sign means “the same as.” Students will draw the missing objects and write the missing factors to balance the equations.

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

Add it up! Assess your students’ understanding of addition by having them solve addition problems within 20.

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

This early math worksheet helps students practice their addition within 5!

Your students will need their addition facts and a bit of logic to solve this KenKen® math puzzle.

Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.

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

Students draw ten and one dollar bills for practice adding multiples of ten to two-digit numbers in this money math worksheet.

These scales need balancing! By filling in missing addends, this worksheet helps students understand how an equals sign means “the same as.”

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

It’s time to learn more about the equals sign! By filling in missing factors, students learn how the equals sign means “the same as.”

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.

It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.

Let's see those addition skills! Use this math assessment to check in on your students’ abilities to add three numbers by having them solve these problems.

Students will practice counting, adding, and comparing numbers with this engaging game. Each player chooses a domino, and the player with the greater number of dots takes both dominoes!

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.

Build number sense and familiarity with numbers 1–120 with this fun game! Students will roll a die and move that many more spaces. The first player to reach 120 wins!

Use the worksheet to help students visualize addition number sentences with three addends. Kids build 10 cube trains using three different color cubes, color their trains, and then write out the equations.

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!

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

In the Halloween Hundreds Chart Game, players try to get to the jack-o’-lantern, or 100, faster than their opponent. In this addition worksheet, students will use the game boards of two fictional players to answer questions and write number sentences.

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

Enjoy a Halloween-themed race to 100 as students imagine units, rods, and flats as candies, broomsticks, and pumpkins. Players will use this pumpkin race board to regroup between place values up to the hundreds place in order to win the game!