khalid12345 khalid12345

30-03-2016
Mathematics

contestada

Explain how you could use a. number line to solve 70 - 50

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kadeemnibbs60 kadeemnibbs60

30-03-2016

Look for 70 on a number line. You are subtracting 50 so you subtract 10 five times. Hope you understand

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lilyh3216 lilyh3216

30-03-2016

You just have. Yo number the like this. 70 - 50 Which is20 -------

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