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Click to
Start
HereClick to
Start
Here
Click to Start Here
Click to Start Here
Round 447 to the nearest tens. See if you can click the red start buttons to land in the valley where 447 is rounded to the nearest tens.
Rounding Roller CoasterBy Joe Hart [email protected]://heritagekids.info/5.htm
Click here to begin
Click here to enter your
name.
31
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Round 33 to the nearest tens. See if you can click the red start buttons to land in the valley where 33 is rounded to the nearest tens.
Correct!
Click here to continue.
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Round 16 to the nearest tens. See if you can click the red start buttons to land in the valley where 16 is rounded to the nearest tens.
Correct!
Click here to continue.
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3129
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Round 42 to the nearest tens. See if you can click the red start buttons to land in the valley where 42 is rounded to the nearest tens.
Correct!
Click here to continue.
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Round 139 to the nearest tens. See if you can click the red start buttons to land in the valley where 139 is rounded to the nearest tens.
Correct!
Click here to continue.
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Round 74 to the nearest tens. See if you can click the red start buttons to land in the valley where 74 is rounded to the nearest tens.
Correct!
Click here to continue.
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4139
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Round 51 to the nearest tens. See if you can click the red start buttons to land in the valley where 51 is rounded to the nearest tens.
Correct!
Click here to continue.
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Round 55 to the nearest tens. See if you can click the red start buttons to land in the valley where 55 is rounded to the nearest tens.
Correct!
Click here to continue.
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Round 273 to the nearest tens. See if you can click the red start buttons to land in the valley where 273 is rounded to the nearest tens.
Correct!
Click here to continue.
451
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431429
428
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Round 447 to the nearest tens. See if you can click the red start buttons to land in the valley where 447 is rounded to the nearest tens.
Correct!
Click here to continue.
Click here to check your score.