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explain how you can find the difference 120-70 using mental math. then name the difference

12 take away 7 is 5. Then add a 0.

120-70 = 50

by subtracting and doing good in school

• math -

sara picked 16 flowers. 9 of the flowers were red. the rest of the flowers were yellow. how many yellow flowers did sara pick?

7

WhatIs the answer using mental math? 120-70

50

How can you find the difference 120 minece 70 then name the difference. Do you like me

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