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Multiplying Decimals
Comparing Numbers
Place Value
Estimating
Random
100
0.09 x 10
0.9
100
Compare 250 to 205
250 > 205
100
What digit is in the tenths place?  2.211



1
100
Estimate 2.72 to the nearest whole number
3
100
5 + 25
30
200
4.5 x 10
45
200
Compare 10.00 to 15.0
10.00 < 15.0
200
How do you write this number in expanded form using fractions?  0.359
3/10 + 5/100 + 9/1,000
200
Estimate 4.95 to the nearest whole number 
5
200
10 x 274
2,740
300
94.6 x 1,000
94,600
300
Compare 4.7 to 4.6
4.7 > 4.6
300
How do you write this number in expanded form using decimals?  0.523
0.5 + 0.02 + 0.003
300
Estimate 2.1 to the nearest whole number.
2
300
632/8
79
400

6.2 x 10 (to the third power)

6,200
400
Compare 52.500 to 52.5
52.500 = 52.5
400
Expanded form using decimals 8.41
8 + 0.4 + 0.01
400
Estimate 523.2 to the nearest whole number. 
523
400
4/10 x 6/10
24/100
500
3.42 x 4.7
16.074
500
Compare 20.5 to 20.2
20.5 > 20.2
500
Expanded form using fractions 2.602
2 + 6/10 + 0/100 + 2/1,000
500
Estimate 32.90 to the nearest whole number.
33
500
126 x 33
4,158