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.

Your first grader will get in touch with his wild side as he completes this colorfully chaotic dinosaur addition worksheet!

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

Track down sneaky number pairs to make 10 in this unique addition worksheet!

These quick, two-step subtraction problems are a great way to reinforce subtraction skills.

Hexagons make for funny faces! Help your students develop an understanding of this 2-D shape by differentiating them from other shapes and then turning them into silly hexagonal faces.

These quick, two-step subtraction problems are a great way to sharpen math skills!

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

Help kindergarteners and first graders boost their addition skills with this worksheet!

Count, add, and compose numbers under 20 in this colorful first-grade worksheet!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Learn about the commutative property with this beach-themed worksheet!

Determine doubles with dots on dominoes in this delightful worksheet!

Find out how well you know your numbers under 100 in this simple place value worksheet!

First graders will enjoy this fruit and vegetable-themed addition worksheet!