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.

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.

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.

Children practice solving mutlidigit subtraction problems for speed and accuracy in this math worksheet.

Challenge yourself to solve three-digit addition problems in this colorful worksheet!

Give your student some frighteningly fun Halloween word problems to solve! They will be honing reading and problem solving skills as they practice simple addition and subtraction.

Students will build familiarity with numbers within 30 as they race to fill three towers in this simple game.

Level up your addition and subtraction skills with this third-grade word problem worksheet!

Master your multiplication and division with the number 3 in this helpful worksheet!