Using Using Repeated Drawings Subtraction 24-4 = 20 I drew 24 bananas then used my highlighter to 20-4 = 16 show groups of 4. I 16-4 = 12 counted the groups. 12-4 = 8 24 ÷ 4 = 6 8-4 = 4 OOOOOOOO 4-4 = 0 OOOOOOOO I subtracted 4 from 24 until I got 0. Then I counted how many times I subtracted. OOOOOOOO
Using Drawings I drew 24 bananas then used my highlighter to show groups of 4. I counted the groups. 24 ÷ 4 = 6 OOOOOOOO OOOOOOOO OOOOOOOO Using Repeated Subtraction 24-4 = 20 20-4 = 16 16-4 = 12 12-4 = 8 8-4 = 4 4-4 = 0 I subtracted 4 from 24 until I got 0. Then I counted how many times I subtracted.
3rd_grade_math_kid_friendly_standards.docx