Use these vocabulary cards with the EL Support Lesson: Fact Family Houses.

Use these vocabulary cards with the EL Support Lesson: Add Them Up!

Use these vocabulary cards with the EL Support Lesson Plan: Fact Family Triangles.

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.”

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

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.

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.

Practice finding sums of ten with your first grader using a deck of playing cards and this math worksheet.

Your can experiment with addition facts here in the math lab. Can he write the missing addition symbols and complete the problems?

Not only can your child practice her math facts with numbers between 1 and 20, she'll also practice writing addition problems with the correct symbols.

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Use problem solving and critical thinking skills to find different sums in these puzzles.

Your first grader will need to use her knowledge of addition and subtraction in order to solve these puzzles.

Make making ten a game with this extra-easy addition card game that comes with all the supplies you need.