QuestionQuestion 11 Which open array model helps solve $210 \div 6$ ? \begin{tabular}{|c|c|c|} \hline & \multirow[b]{3}{*}{$$\begin{array}{r} 10 \\ \rightarrow \quad 10 \end{array}$$} & 6 \\ \hline \multirow{4}{*}{210} & & 60 \\ \hline & & 60 \\ \hline & 10 & 60 \\ \hline & 5 & 30 \\ \hline \end{tabular}
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Studdy Solution
Verify the correctness of the model:
Since the sum $220$ does not equal $210$, this model does not correctly represent $210 \div 6$.
The provided open array model does not accurately solve $210 \div 6$ as it incorrectly sums to $220$ and includes a part $10$ that is not divisible by $6$.