Use these vocabulary cards with the EL Support Lesson: Decimal Word Problems.

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

Use these vocabulary cards with the EL Support Lesson: Writing Decimal Subtraction Problems.

Use these vocabulary cards with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.

Learners will determine the rule for each sequence to find the missing numbers in this engaging math puzzle.

Why was 6 afraid of 7? 7 8 9 (seven ate nine)! Find more funny riddles to solve with this awesome addition worksheet.

Help students make sense of numerical expressions by having them write out the numerical representations.