Use math to solve an international mystery! Where in the world is the super secret location?

Where in the world is the mysterious location this time? Solve the addition problems to decipher the secret city, country and continent!

Ready for another round of where in the world? Be an international math detective as you solve addition problems to discover the secret location!

Combine your math and geography skills to find the hidden location! Solve the addition problems and use the number key to discover the super secret location!

Use this glossary with the EL Support Lesson: Thinking Deeply About Word Problems.

Use this glossary with the EL Support Lesson Plan: Think About What Went Wrong.

Use these vocabulary cards with the EL Support Lesson: Thinking Deeply About Word Problems.

Use these vocabulary cards with the EL Support Lesson Plan: Think About What Went Wrong

This second-grade subtraction worksheet is out of this world!

Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!

Lengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

Boost your learners' addition and subtraction skills using number line models and real-world scenarios!

Strengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Parties are a lot of fun, but they’re also a lot of work. In this worksheet, students solve real-world subtraction problems to figure out how many decorations were left at the end of a party.

This holiday season, use the worksheet, Holiday Shopping: Decimal Practice 1, to help your fifth-graders add, subtract, and multiply decimals. These real-world skills will be helpful as they plan their own gift-giving this holiday.

This holiday season, use the worksheet, Holiday Shopping: Decimal Practice 2, to help your fifth-graders add, subtract, and multiply decimals. These real-world skills will be helpful as they plan their own gift-giving this holiday.

Learn to solve two-digit subtraction in no time with this helpful worksheet!

Children learn to identify and convert Roman numerals in this introductory worksheet.

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

Learn how to break apart numbers to help solve subtraction problems!

Learn a new strategy for solving subtraction in this helpful math worksheet!

Learn to use the compensation strategy to construct simpler subtraction problems in this colorful worksheet!

Jump backwards on a hundred chart to learn subtraction in this second-grade worksheet!

Learn to solve double-digit subtraction problems with this compensation worksheet for second and third graders!

Learn to subtract two-digit numbers with a place value chart in this bright, inviting worksheet!

Help your little math whiz learn the relationship between addition and subtraction with this practice sheet on inverse operations!