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Mrs McDonald

Addition using Chunking: four-digit

Grades: 5th Grade, 3rd Grade, 4th Grade
Subjects: Math

Student Instructions

Answer the following questions using one of the chunking strategies. Eg 43+23 40+20 = 60 3+3=6 60+6=66 Or 43+23 43+20=63 63+3=66 Use the drawing to record your working out. Press rec to record your understanding as you go.