Koda is solving 13 × 16. He used an area model to help work through each step. Which calculation did Koda make to get the highlighted partial product?
Question
Answer:
Step-by-step explanation:Since we have given that Koda is solving [tex]13\times 16[/tex]According to question, he used an area model to help work through each step.So, it can be written as[tex]13=10+3\\\\16=10+6[/tex]so, Let the length will be [tex]13=10+3[/tex]Let the breadth will be [tex]16=10+6[/tex]So, area will be [tex]l\times b\\\\=(10+3)\times (10+6)\\\\=10(10+6)+3(10+6)\\\\=10\times 10+10\times 6+3\times 10+3\times 6\\\\=100+60+30+18\\\\=208[/tex]So,13×16=208
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