Mathematics

5th

grade

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Decimal Multiplication and Division

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15 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    Paula wants to buy 3 shirts and 2 belts. The shirts cost $16.89 each, and the belts cost $8.97 each. Paula has $45.Which of these amounts is the best estimate of how much more money Paula needs in order to buy the shirts and belts?

    A) $16

    B) $10

    C) $24

    D) $5

  • 2. Multiple Choice
    30 seconds
    1 pt

    A scientist used 1.2 L of water in an experiment. She also used olive oil in the experiment. The amount of olive oil used was 0.49 L less than the amount of water used.What was the combined amount of water and olive oil that the scientist used in the experiment?

    A) 1.91 L

    B) 1.69 L

    C) 0.71 L

    D) 2.09 L

  • 3. Multiple Choice
    30 seconds
    1 pt
    Image

    George bought 3 peppers for a cost of $0.40 each. The model represents this situation.

    Which equation shows how to find the total cost in dollars and cents of the peppers George bought?

    A) 3 × 4 = 12.00

    B) 3 × 40 = 120.00

    C) 3 × 0.40 = 1.20

    D) 3 × 0.40 = 0.12

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