Year 2 Lesson #7 Homework

Name ________________________

1). Order these numbers from smallest to largest:
6.3, 6.03, 6.003


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2). Order these numbers from smallest to largest:
.45, .3, .06


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3). Find a number that is between these two numbers:
22.3 and 22.4


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4). Round $2135 up to the next ten dollars.

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5). Round $2135 down to the preceding ten dollars.

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6). There are .453592 kilograms in one pound. Round up to the next thousandth kg.

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7). Round .453592 kilograms to the nearest tenth of a kilogram.

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8). Round to the nearest ten-thousandth(4 digits after the decimal):
3.14159 26535 89793 23846 26433 83279 50288 41971 69399 37510 58209


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9). Donuts are sold in boxes of 12. How many boxes must a teacher buy so that each of her 28 students has a donut?

Answer: _________________

,
10). Find the area of this circle. Use 3.1416 for . Round your answer to the nearest tenth.

Answer: ______________
11). Find the area of this circle. Use 3.1416 for . Round your answer to the nearest tenth.

Answer: ______________