shelbyhope1016 shelbyhope1016

05-02-2020
Mathematics

contestada

Show how to add 24+9 by making 10s

Respuesta :

rohitdatir2019 rohitdatir2019

05-02-2020

Answer:

24 + 10 - 1 = 33

Step-by-step explanation:

If you add 10 and then subtract 1, then it is the same as adding 9 by itself.

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jannessazapata9 jannessazapata9

05-02-2020

Answer: Making 10 means to break apart numbers

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