Ontario Curriculum Expectation:
3.B1.3 round whole numbers to the nearest ten or hundred, in various contexts.
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1 of 101. Question
1. Choose the three numbers below that round to 400 when rounded to the nearest hundred.
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2 of 102. Question
2. Which number shows the number 428 rounded to the nearest ten?
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3 of 103. Question
3. Match the number to the rounded number, when rounding to the nearest hundred.

700

800

600

740

760

630
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4 of 104. Question
4. What is 985 rounded to the nearest ten?
Â Â Â Fill in the blank with your answer.
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5 of 105. Question
5. A number has the digits 6, 2, and 1. When rounded to the nearest ten the number is 160. What is the number?
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6 of 106. Question
6. Choose the three numbers below that round to 350 when rounded to the nearest ten.
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7 of 107. Question
7. Match the number to the rounded number, when rounding to the nearest ten.

120

110

130

116

113

125
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8 of 108. Question
8. A number has the digits 9, 3, and 7. When rounded to the nearest hundred the number is 800. What is the number?
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9 of 109. Question
9. What is 364 rounded to the nearest ten?
Â Â Â Fill in the blank with your answer.
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10 of 1010. Question
10. Which number shows the number 549 rounded to the nearest hundred?
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