3rd

grade

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Doubling and halving

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9 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    Halve 54

    26

    27

    28

    29

  • 2. Multiple Choice
    30 seconds
    1 pt

    An 85 cm piece of ribbon is cut equally into two. How long is each piece?

    40.5cm

    41.5 cm

    43.5cm

    42.5 cm

  • 3. Multiple Choice
    30 seconds
    1 pt

    Double 39

    81

    80

    78

    79

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