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Read and Write
Equivalent
Compare and Order
Round
Add and Subtract
100
Read this number to your partner. 23.465
twenty three and four hundred sixty five thousandths
100
Write the equivalent fraction: .567
567/1000
100
Use <,>, or = 37 ___ .37
37 > .37
100
Round to the nearest tenth: 2.03
2.0
100
Find the sum. .4561 + 12.45 =
12.9061
200
Write this decimal number: five hundred five thousandths
.505
200
Write the equivalent fraction: 12.9
12 9/10
200
Use <,>, or = .011 ____ .01
.011 > .01
200
Round to the nearest whole number: 24.987
25
200
Find the difference. 4 - .67 =
3.33
300
read this decimal number: 27.001
twenty seven and one thousandth
300
Write the equivalent decimal: 4/10
.4
300
Use <,>, or = .202 ____ .220
.202 < .220
300
Round to the nearest hundredth: .405
.41
300
1,295 - 12.08 =
1282.92
400
Write this decimal number: one hundred and one hundredth
100.01
400
Write the equivalent decimal: 6/1000
.006
400
Use <,>, or = 1.82 ____ 1.820
1.82 = 1.820
400
Round to the nearest thousandth: 18.7067
18.707
400
Find the sum. .6 + .04 + 7. 82 =
8.46
500
write this decimal number: sixty seven thousandths
.067
500
Write the equivalent decimal: 7/7
1.0
500
Put these numbers in order, least to greatest. .12 2.1 .122 2.2 .012
.012 .12 .122 2.1 2.2
500
Round to the nearest thousandth: 20.0098
20.010
500
Estimate the difference: 45.62 - 23.1 =
46 - 23 = 23