Children find the unknown angles for five triangles, then identify whether the triangle is right, acute, or obtuse, in this geometry worksheet.

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

Introduce your students to divisibility rules with this handy worksheet that goes over the rules and asks students to fill in examples.

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

Is your fourth grader reluctant to practice geometry? This colorful worksheet, which explores obtuse triangles, may be just what he needs!

Teach your students to sort triangles as acute, right, or obtuse based on their internal angle type.

Help students learn how to use a protractor.

Master your addition facts with this colorful, inviting math worksheet!

Learn a new addition strategy in this essential worksheet!

Learn multiplication facts fast with this fun fluency worksheet!

Learn your way around rounding with this essential worksheet!

Learn how to solve division problems with visual models!

Learn about income and expenses with these fun word problems.

Learn to multiply with the partial product strategy in this helpful worksheet!

Learn about fractions with a set of fun, real-world scenarios!

Learn division by way of subtraction with this engaging worksheet!

Children learn to subtract their way to the quotient in this division worksheet.

This scaffolded worksheet will help children learn the basics of rounding.

Learn all about how to convert centimeters to inches in this practice worksheet.

Learn to love long division in this helpful fourth-grade worksheet!

Use this helpful guide to learn and practice multiplying fractions.

Learn how to write multiplication equations with these helpful models!

In this geometry worksheet, children learn to calculate area two ways!

Learn about the relationship between division and multiplication with this inverse operations worksheet.

Don’t divide your attention as you learn about division!

Learn to identify prime and composite numbers in this guided worksheet!

Learn how fractions affect the products of multiplication expressions with this helpful worksheet!

Learn to interpret fraction models with this colorful third-grade activity!

Learn some basic geometry with this worksheet all about the angle.

Learn to use the decomposition strategy as you solve subtraction problems!