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

Use these vocabulary cards with the EL Support Lesson Plan: Get Together to Regroup.

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

Students will become number sleuths as they determine missing numbers in each subtraction problem on this math worksheet.

Subtracting with multiple zeros in the “top number” doesn’t need to be a seemingly endless cycle of borrowing. The Subtract One strategy simplifies the task with two easy steps.

This fun game provides a number line that students can use to visualize subtraction. Students will practice adding three-digit numbers on a number line with this game, Go Froggie!

Kids solve subtraction problems with two-digit numbers using regrouping on this third grade math worksheet.

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