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20 Cards in this Set

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  • Back
400 ÷ 40 = ? Explain your reasoning.
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.
6,000 ÷ 10 = ? Explain your reasoning.
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.
Write the number using words. 536
five hundred thirty-six
Write the number using expanded form. 1,942
1,000 + 900 + 40 + 2
Write the number using base ten numerals. Three thousand, forty-five
3,045
Write the number using expanded form. Seven hundred seventy-one
700 + 70 +1
Write the number using base ten numerals. 3000 + 500 + 30
3,530
Write the number using words. 6000 + 200 + 90 + 9
six thousand, two hundred ninety-nine
Compare using >, = or <. 8,124 _____ 8,154
8,124 < 8,154
Compare using >, = or <. 3,500_____350
3,500 > 350
Compare using >, = or <. 1,749 _____ 1,949
1,749 < 1,949
Compare using >, = or <. 2,077 _____ 2,207
2,077 < 2,207
Compare using >, = or <. 481 ______ 184
418 > 184
Round to the nearest ten. 7,625
7,630
Round to the nearest hundred. 7,625
7,600
Round to the nearest thousand. 7,625
8,000
Round to the nearest ten. 19,478
19,480
Round to the nearest hundred. 19,478
19,500
Round to the nearest ten thousand. 19,478
20,000
Round to the nearest thousand. 19,478
19,000