Math Practice 101
Homework Explained - Math Practice 101

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Grade 4 HMH Go Math - Answer Keys


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  • Question 16 (request help)

    Lori bought 600 grams of cayenne pepper and 2 kilograms of black pepper. How many grams of pepper did she buy in all?

    a. What are you asked to find?
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  • Question 16 (request help)

    c. Tell how you might solve the problem.
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  • Question 16 (request help)

    d. Show how you solved the problem.
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  • Question 16 (request help)

    e. Complete the sentences.

    Lori bought ______ grams of cayenne pepper.

    She bought ______ grams of black pepper.

    ______ + ______ = ______ grams

    So, Lori bought ______ grams of pepper in all.
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  • Question 17 (request help)

    Jill has two rocks. One  has a mass of 20 grams and the other has a mass of 20 kilograms. Which rock has the greater mass? Explain.
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  • Question 18 (request help)

    For numbers 18a–18c, choose Yes or No to tell whether the measurements are equivalent.

    a. 5,000 grams and 5 kilograms
    • yes
    • no

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