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Rounding Decimals
Comparing and Ordering Decimals
Powers of 10
Decimal Place Value
Forms of Numbers
100
Round 6.538 to the nearest tenth.
6.5
100
Compare these decimals using < , > , or = : 8.637 8.673
8.637 < 8.673
100
What is 10x10x10x10x10x10 written in exponent form?
10 ^ 6 (ten to the power of 6)
100
What is the value of the 9 in the decimal 0.496?
0.09; nine hundredths
100
Write this number is standard form: seventeen and five tenths
17.5
200
Round 3.695 to the nearest tenth.
3.7
200
Compare these decimals using < , > , or = : 9.300 9.3
9.300 = 9.3
200
What is 10^4?
10,000
200
What is the value of the 6 in 6.399?
6
200
Write this number in expanded form: 12,059
(1 x 10,000) + (2 x 1,000) + (5 x 10) + (9 x 1)
300
Round 0.982 to the nearest hundredth.
0.98
300
Order these decimals from greatest to least: 1.678, 0.587, 0.678
1.678, 0.678, 0.578
300
What is 7x10^3?
7,000
300
What is the value of the 1 in 24.371?
0.001, one thousandth
300
Write this number in word form: 36,300,922
thirty-six million, three hundred thousand, nine hundred twenty-two
400
Round 17.023 to the nearest whole number.
17
400
Compare these numbers using < , >, or = : 6.76 6.759
6.76 > 6.759
400
What is 12x10^7?
120,000,000
400
What is the value of the 7 in 2.726?
0.7, seven tenths
400
Write this number in standard form: five and two hundred sixty-one thousandths
5.261
500
What place was this number rounded to: 12.583 to 13?
The nearest whole number; the nearest 1
500
Order these decimals from least to greatest: 2.007, 2.714, 2.09, 2.97
2.007, 2.09, 2.714, 2.97
500
What is 8x8x10^4?
640,000
500
What is the value of the 0 in 98.309?
0.00, or 0 hundredths
500
Write this number in expanded form: 2.654
(2 x 1) + (6 x 1/10) + (5 x 1/100) + (4 x 1/1,000)