Reinforce your third grader's subtraction skills with this helpful worksheet that's packed with three digit-subtraction problems.

Find facts fast as you add 3 and subtract 3 in this engaging worksheet!

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Sometimes the best way to learn 3-D shapes is a hands-on approach. Practice drawing cubes with this fun tutorial about drawing in 3-D.

Improve those skills! Practice three-digit addition with these twelve problems.

Multiplying by 3 is easier than multiplying by other numbers because of a certain pattern. When you multiply any number by 3, the digits of the answer must add up to a multiple of 3.

Learn the number 3 with this early math worksheet!

Get more practice performing three-digit subtraction using an open number line with this second-grade math worksheet!

As your child practices reading comprehension, he'll get a handle on addition, too.

Use these vocabulary cards with the EL Support Lesson: Solving Elapsed Time Word Problems.

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

Adding two numbers? Too easy. See if your kindergarten math whiz can add three!

Kids use details from the word problems on this third grade math worksheet to construct and solve subtraction problems with numbers up to three digits long.

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

Help the Easter Bunny by solving the multiplication problems hidden inside the Easter eggs!

Practice multiplication skills and solve a mystery word puzzle! Solve each multiplication problem and match your answers to the corresponding numbers listed.

Kids count by threes on this third grade math worksheet. Skip counting by threes helps kids demonstrate the meaning of addition and learn multiples of three.

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

This fun fraction worksheet introduces kids to the fraction 1/3.

Boost two- and three-digit subtraction skills with this comprehensive worksheet! 

Use the worksheet to help students visualize addition number sentences with three addends. Kids build 10 cube trains using three different color cubes, color their trains, and then write out the equations.

This math and coloring worksheet focuses on the number 3. Kids color all of the spaces with the number 3 to reveal a hidden fish picture.