Put on your detective hats because it's time for a measurement hunt! In this activity, students search for objects around the classroom that are shorter/longer than the given items. Your kids will have fun hunting for items and drawing what they find.

Know a good geometry detective? Challenge your student to use the formula for calculating the area of a triangle.

Learners will solve division problems to follow a sun-seeking cat across 15 states.

Put your detective skills to the test as you figure out the meaning of each decimal model in this fourth-grade worksheet!

Become a number detective in this riddle-filled worksheet!

Become a math detective with this inviting first-grade worksheet!

Become a decimal detective in this inviting expanded form worksheet!

Learners sleuth out the area of three triangles in this simple geometry worksheet.

Learners sleuth out the area of three triangles in this helpful geometry worksheet.

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?

Turn your child into a geometry detective! How many degrees is each missing angle in these quadrilaterals?

Find the mysterious missing numbers in this engaging division worksheet!

In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.

Invite your learner to be a geometry detective as they find the missing base in a series of acute triangles! 

Ready for another round of where in the world? Be an international math detective as you solve addition problems to discover the secret location!

Using her long division savvy, your child will help Detective Zoey Chase track a notorious criminal in this adventure-filled 5th grade math worksheet.

Barry the Bandit is at it again! Encourage your fourth grade detective to use his multiplication skills in order to solve the case of a fleeing fugitive.

Play detective as you put your geometry skills to the test! This game is a great way to get to know the coordinate plane and practice plotting ordered pairs.

Encourage your students to play math detectives by finding the missing base value in a series of obtuse triangles with this helpful geometry worksheet!

Attention math sleuths! It’s time to solve the case of the decimal numbers!

Solve the mysteries of decimal models in this fourth-grade worksheet!

Students will be math detectives and uncover the mistakes in these number comparisons.

Students play math detectives by finding the missing heights in a series of acute triangles in this helpful geometry worksheet! 

Can your fourth grader assist Zoey Chase in tracking down this conspicuous culprit? Working through these multi-digit multiplication problems is the first step!

Your child will add up the dice to build a fact family number sentence. Then, she will use her math skills to complete the fact family triangle.

Your child will use his knowledge of inverse operations to build another fact family number sentence and even complete a fact triangle.

Challenge your students to solve the riddles and reveal the mystery shapes on this geometry worksheet. Descriptions of the shapes are disguised as clues.

Help your child practice math with this worksheet, which practices using math symbols like plus, minus, greater than, and less than.

Enlist your fourth grader's investigative math skills to find the suspect responsible for some multiplication mischief!