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Grade 5 HMH Go Math - NEW
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Sense or Nonsense? |
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Question 7
 (request help)
Robyn and Jim used quick pictures to model 1.85 + 2.73.
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Jim’s Work |
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1.85 + 2.73 = 3.158
Does Robyn’s work make sense?
Explain your reasoning.
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1.85 + 2.73 = 4.58
Does Jim’s work make sense?
Explain your reasoning.
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Type below:
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Question 8
(request help)
Make Arguments Explain how you would help Robyn understand that regrouping is important when adding decimals.
Type below:
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Question 9
(request help)
Write a decimal addition problem that requires regrouping the hundredths. Explain how you know you will need to regroup.
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(show solution)