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.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Give students practice adding three-digit numbers within 1,000! 

Students will review and play with three basic sentence structures to liven up their writing.

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

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

Practice two strategies for solving three-digit subtraction problems.

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

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

With over 40 three-digit subtraction problems, this worksheet is packed with extra practice.

Continue practicing with two strategies for solving three-digit subtraction problems.

Have students sort information into three groups with this multi-purpose graphic organizer.

This "We Three Kings" printable makes a pretty Christmas decoration! This print features lyrics from the Christmas carol over a starry holiday background.

Help math learners review the divisibility rule for 3 with this fun practice worksheet!

This worksheet will introduce your child to the three types of triangles: the equilateral triangle, the isosceles triangle and the scalene triangle.

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

Get ready for an even tastier challenge with level 3 of this Pie Picture Sudoku worksheet!

Practice three-digit addition with regrouping in this set of 36 problems.

On your mark, get set, go! Start an exciting math race with this worksheet filled with division problems that your little one must solve in under three minutes.

Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.

Hip, hip, hooray! Children learn three strategies for solving multiplication problems in this third grade math worksheet.