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Published byBeatrice Carson Modified over 8 years ago

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© Hamilton Trust Keeping Up Term 3 Week 5 Day 2 Objective: Divide three-digit numbers with one or two decimal places using chunking and dividing by 10 or 100 (without remainders)

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© Hamilton Trust Keeping Up Term 3 Week 5 Day 2 0 456 420 70 x 6 6 x 6 456 ÷ 6 Think back to the last session… What do we do to the answer (76) to find the answer to 4.56 ÷ 6? 4.56 ÷ 6 and what is…

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© Hamilton Trust Keeping Up Term 3 Week 5 Day 2 ? x 6 = 138 20 x 6 = 120 18 3 x 6 = 18 0 So, 138 ÷ 6 = 23 138 ÷ 6 and what is… What do we do to the answer to find the answer to 1.38 ÷ 8? Divide by 100!

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© Hamilton Trust Keeping Up Term 3 Week 5 Day 2 0 135 ____ x 3 1.35 ÷ 3 = Handy Hints Multiply the dividend by 100 In order to divide, multiply the divisor by the largest possible multiple of 10. Now divide the answer by 100!

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© Hamilton Trust Keeping Up Term 3 Week 5 Day 2 2.24 ÷ 8 ? x 8 = 224 20 x 8 = 160 64 8 x 8 = 64 0 So, 224 ÷ 8 = 28 So what is 2.24 ÷ 8? So what is 2.24 ÷ 8?

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© Hamilton Trust Keeping Up Term 3 Week 5 Day 2 Choose two of these three numbers, then divide them both by 3, 4 and 6. 1.44 16.8 2.28 Remember to… multiply the dividend by 100 or by 10 as appropriate – then divide by the same number

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