Would you use count on or doubles to solve? why? 3+4

GJDK asked Aug 27, 2023

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10 votes

GJDK asked Aug 27, 2023

by GJDK

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13 votes

In this case it is best to count:

$\begin{gathered} \text{III}+\text{IIII}=\text{IIIIIII} \\ 3+4=7 \end{gathered}$

and this is because there is no way to use double to solve

Tyson Phalp answered Sep 2, 2023

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