The early bird gets the worm! But which one will he choose? Have your child practice determining probability with a fun, visual exercise.

Embrace Earth Day with this classic number puzzle for third through fifth graders!

Pack your picnic baskets and get ready to solve this classic number puzzle!

This Valentine’s Day-themed sudoku puzzle is as sweet as can be!

Learners will practice determining probability in fraction form in this sweet practice worksheet.

Assess your students’ knowledge of important fifth grade fraction concepts!

Take your fourth grader's addition knowledge one step further with this introduction to fractions.

This worksheet lets your fourth grader in on a valuable algebra trick: to find the value of a variable in a division equation, simply use multiplication!

This colorful worksheet asks your fourth grade geometry detective to practice identifying right triangles.

Let your fourth grader play triangle detective: can she spot the acute triangles on this worksheet?

Introduce your child to algebra with this 5th grade worksheet in which your child will use algebraic equations to find the missing length of each rectangle.

Have your fourth grader stretch his math knowledge with a geometry worksheet. He'll calculate the perimeter of a rectangle, then draw two similar shapes.

Your fourth grader will need to use his geometry skills to calculate and create rectangle perimeters. He'll also improve addition and multiplication skills.

M&Ms come in six colors and lend themselves perfectly to a game of predictions and probability. Try to guess how many pieces of each color there are in a bag!