Meet one of the most influential cars in the world: the Model T! Henry Ford's classic car rolled onto the road in 1908 and changed the way we look at cars.

Get acquainted with one of our nation's most famous buildings, the Washington Monument, by building a small paper model!

Here's an interesting paper project for young mathematicians: creating a 3-D paper cone.

Create models of addition problems with this compensation worksheet for second and third graders!

Subtract from 10 on a visual model with this appealing worksheet!

Practice adding tens with a visual model in this helpful worksheet!

Use a visual model to solve these two-digit addition problems!

Build up your addition skills in this model-making addition worksheet!

Use this visual model to practice adding 10 to two-digit numbers!

Learn to subtract tens with a visual model in this first-grade worksheet!

Test your skills with addition in this essential compensation worksheet!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Practice the decomposition method of subtraction in this accessible worksheet!

Don’t get discouraged by tricky two-digit subtraction; instead, try the decomposition method!

Become a master subtracter with this helpful subtraction strategy!

Learn more about shapes by creating a 3-D paper model. This cube cut-out can help your child explore the faces and architecture of a simple shape.

Lay the foundation for multiplication by having your second grade students work with the 5 x 5 array model! 

With the help of this worksheet, your child will create their own model of the human brain that highlights the parts of their brain that can promote more calm and peace.

Invite first graders to dive into the world of two-digit numbers using place value models!

First graders explore two-digit numbers using place value models in this number sense worksheet!

In this activity geared toward second and third graders, kids will create clay puppy models to remind themselves that they have the power to train their minds when they wander—just like a puppy!

Practice addition under 20 with visual models in this useful math worksheet!

Explore two-digit numbers using place value models with this first-grade number sense worksheet!

Pair up problems and models in this first-grade subtraction worksheet!

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

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

Help first graders visualize the commutative property of addition with this number line worksheet!

Learn how the commutative property works with this colorful worksheet!

Practice a vital addition skill with this bright, summery worksheet!