Math ninjas can learn the secrets of the rectangle with this practice page about the area and perimeter of a 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.

Children learn to identify the length and width of a rectangle, then use these to calculate the rectangle's area, in this geometry worksheet.

Take brain teasers to the next level with this extra-challenging magic square puzzle that features decimals!

Robotics requires math. All these robots need is for you to calculate the area of their square bodies.

Practice the concept of perfect squares with this fun worksheet. To uncover the code your child will need to determine if each number is a perfect square.

To complete this worksheet, your child will use basic algebraic equations to find the missing width measurement of each rectangle.

Get a clear view of geometry with this worksheet! Practice calculating surface area by finding the area of the square windows.

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.

Introduce your child to algebra with this 5th grade worksheet in which your child will use algebraic equations to find the total area of the large rectangle.

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

Learners will calculate the area of seven rectangles in this playful geometry worksheet.

Explore the relationships between metric units of capacity with this helpful conversion practice worksheet!

This worksheet teaches students to break down the area of a shape by using fractional units. Show your students how to represent area for rectangular shapes with fractional length sides.

This quiz-style worksheet is a great introduction to different units of measurement and what they are used for.

Practice converting units of measurement in this all-in-one unit conversion worksheet.

Help students hone their understanding of how to convert metric units of mass with this measurement worksheet!

Convert your way through the maze of metric units with this fifth- and sixth-grade measurement worksheet!

Help students build their understanding of how to convert customary units for capacity with this helpful practice worksheet!

Students convert customary units of weight, including pounds, ounces, and tons, with this helpful measurement worksheet!

Help fifth- and sixth-grade students deepen their understanding of how to convert customary units of length with this helpful practice worksheet!

Practice adding and subtracting mixed customary units with this helpful measurement worksheet!

In this worksheet, challenge your students to fluidly convert between different metric units.

Spending money may be a lot of fun, but spending time learning math can be too! Practice calculating the area of these different dollar bills.

What do reading and math have in common? It takes geometry to find the area of the surface of a book, magazine or notebook!

Kids convert metric units of measurement with this worksheet.

Learners will calculate the area of six rooms in this playful geometry worksheet.

What is the name of this shape? Is it a parallelogram or square? Teach your students to classify two-dimensional shapes using a Venn diagram.

Help your child with his logic and number skills with this fun worksheet, which is similar to the number puzzle game of Sudoku.

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