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20 Cards in this Set
- Front
- Back
400 ÷ 40 = ? Explain your reasoning.
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400 ÷ 40 = 10 I knew this because taking one zero off of 400 means dividing it by ten. 400 is 10 times 40, so 400 divided by 40 must equal 10.
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6,000 ÷ 10 = ? Explain your reasoning.
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6,000 ÷ 10 = 600 I know that when you divide by ten, you are moving the decimal point to the left by one, which means removing a zero from 6,000. 6,000 is ten times as many as 600, so 6,000 divided by 10 must be 600.
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Write the number using words. 536
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five hundred thirty-six
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Write the number using expanded form. 1,942
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1,000 + 900 + 40 + 2
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Write the number using base ten numerals. Three thousand, forty-five
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3,045
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Write the number using expanded form. Seven hundred seventy-one
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700 + 70 +1
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Write the number using base ten numerals. 3000 + 500 + 30
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3,530
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Write the number using words. 6000 + 200 + 90 + 9
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six thousand, two hundred ninety-nine
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Compare using >, = or <. 8,124 _____ 8,154
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8,124 < 8,154
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Compare using >, = or <. 3,500_____350
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3,500 > 350
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Compare using >, = or <. 1,749 _____ 1,949
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1,749 < 1,949
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Compare using >, = or <. 2,077 _____ 2,207
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2,077 < 2,207
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Compare using >, = or <. 481 ______ 184
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418 > 184
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Round to the nearest ten. 7,625
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7,630
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Round to the nearest hundred. 7,625
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7,600
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Round to the nearest thousand. 7,625
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8,000
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Round to the nearest ten. 19,478
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19,480
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Round to the nearest hundred. 19,478
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19,500
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Round to the nearest ten thousand. 19,478
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20,000
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Round to the nearest thousand. 19,478
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19,000
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