Use this glossary with the EL Support Lesson Plan: All About Subtraction.

Use this glossary with the EL Support Lesson Plan: More Subtracting Fun!

In this worksheet, students solve problems to figure out 10 less.

In this worksheet, students use the hundreds chart to crack the code and find the hidden treasure.

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

Students solve problems to figure out 10 less than numbers less than 20.