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Level 4: I can subtract multiples of 10 within 100-200 using concrete models, drawings, and strategies that show my understanding of place value. (For example: 180 - 120 = 60) Level 3: I can subtract multiples of 10 within 100 using concrete models, drawings, and strategies that show my understanding of place value. (For example: 40 - 20 = 20) *I can understand essential vocabulary, such as: Subtract, Multiple, Place value, Strategy *I can model subtraction on a place value mat. *I can subtract 10 from a multiple of ten using models, drawings, and strategies. For example: 40 - 10 = 30
