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21.11.2014 LO: Multiplication by 2, 4, 8 0 21 22 2s3 2s 4 2s 5 2s6 2s7 2s8 2s9 2s10 2s 8 1012141618 6 1×2= 2 2×2= 4 3×2= 6 4×2= 8 5×2=10 6×2=12 7×2=14.

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Presentation on theme: "21.11.2014 LO: Multiplication by 2, 4, 8 0 21 22 2s3 2s 4 2s 5 2s6 2s7 2s8 2s9 2s10 2s 8 1012141618 6 1×2= 2 2×2= 4 3×2= 6 4×2= 8 5×2=10 6×2=12 7×2=14."— Presentation transcript:

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2 21.11.2014 LO: Multiplication by 2, 4, 8

3 0 21 22 2s3 2s 4 2s 5 2s6 2s7 2s8 2s9 2s10 2s 8 1012141618 6 1×2= 2 2×2= 4 3×2= 6 4×2= 8 5×2=10 6×2=12 7×2=14 8×2=16 9×2=18 2×1= 2 2×2= 4 2×3= 6 2×4= 8 2×5=10 2×6=12 2×7=14 2×8=16 2×9=18 +1 +2 Jumping 2 each time. 1 2 is 2 2 2 is 4 2 3 is 6 2 4 is 8 2 5 is 10 2 6 12 2 7 14 2 8 16 2 9 18

4 Problem solving 1 Xiyangyang wants to buy 7, and each one costs £2. How much does Xiyangyang cost altogether? Multiplication Number Sentence:

5 Problem solving 2 The bus stops.2 people get off the bus.The number of the people who get on the bus is 4 times of those get off the bus. How many people get on the bus? Multiplication Number Sentence:

6 2×10= 2× 5= Calculate and find the pattern. 4×10= 4× 5= 8×10= 8× 5=

7 Can you ask some question acorrding to the picture? Question:___________________________ Multiplication:_______________________

8 Can you describe what you see?

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10 Calculate and find the pattern.

11 Challenge: Circle the dogs in different ways. Use multiplication number sentences to describe each way you circle.

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14 8×2=16 2×8=16 4×4=16 2×8=16 8×2=16 2×8=4×4=8×2=16


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