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DIVISION. Chunking. Number line. BY: ARCHIE DEVLIN WILLIAM BAKER AND THOMAS ANDERSON. NUMBER LINE!!!!!!!!!!!!!!!!!!!. STAGE 1. 5 10 15 20 25. 30. 0. MULTIPLES OF 5 IN EACH JUMP. 1 + 1 + 2 + 2 =6.
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DIVISION Chunking Number line BY: ARCHIE DEVLIN WILLIAM BAKER AND THOMAS ANDERSON
NUMBER LINE!!!!!!!!!!!!!!!!!!! • STAGE 1 5 10 15 20 25 30 0 MULTIPLES OF 5 IN EACH JUMP 1 + 1 + 2 + 2 =6 30 ÷ 5 = 6
CHUNKING • STAGE 2 451 ÷ 9= 50 r 1 9 451 (9×30) (9×20) • 270 • 181 • - 180 • 1