It is 4 o C

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4 3 2 1 0 - 1 - 2 - 3 It is 4 o C • The temperature drops by 5 degrees • What temperature is it now? -1 o C Keep on clicking to continue to next …

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4 3 2 1 0 -1 -2 -3. Keep on clicking to continue to next …. It is 4 o C. The temperature drops by 5 degrees. What temperature is it now?. -1 o C. 4 3 2 1 0 -1 -2 -3. 4 3 2 1 0 -1 -2 -3. 4 3 2 1 0 -1 -2 -3. It is -2 o C. 4 3 2 1 0 -1 -2 -3. - PowerPoint PPT Presentation

Transcript of It is 4 o C

Page 1: It is 4 o C

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It is 4oC

• The temperature drops by 5 degrees

• What temperature is it now?

-1oC

Keep on clicking to continue to next …

Page 2: It is 4 o C

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It is -2oC

• The temperature rises by 3 degrees

• What temperature is it now?

+1oC

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Page 3: It is 4 o C

It is 10oC

• The temperature drops by 15oC

• What is the temperature now?

-5oC

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Page 4: It is 4 o C

It is 15oC

• The temperature drops by 20oC

• What is the temperature now?

-5oC

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Page 5: It is 4 o C

15 - 20 = -5

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Page 6: It is 4 o C

-15+10 = -5

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Page 7: It is 4 o C

-15+20 = +5

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Page 8: It is 4 o C

WELL DONE!!

http://www.icteachers.co.uk/resources/resources_numeracy.htm

SOURCE:Mathematics & Numeracy: negnum