Standard, Expanded, and Word Form
Comparing
Ordering
Rounding
Estimating
100
What form is this number written in: 3,456.789
What is standard form?
100
Compare 1,000 __ 3,000
1,000 < 3,000
100
Put these numbers in order from greatest to least: 53.01, 45, 54.1, 54
54.1, 54, 53.01, 45
100
Round 35.6 to the nearest tens
What is 40?
100
Use clustering to estimate the sum of: 12.01 + 11.9 + 12 + 12.10
12 + 12 + 12 + 12 = 48
200
What form is this number written in: sixty-three and fifty-four ten-thousandths.
What is word form?
200
Compare 4,567.89 _____ 9,876.54
4,567.89 < 9,876.54
200
Order these numbers from least to greatest: 10.100, 100.10, 11.1, 1.10
1.10, 10.100, 11.1, 100.10
200
Round 460.43 to the nearest tenths
460.4
200
Use clustering to estimate the sum of the following numbers: 1.06 + 1.006 + 1.26 + 0.96 + 1
1 + 1 + 1 + 1 + 1 = 5
300
What is the standard form of (2 x 10,000) + (9 x 1,000) + (5 x 100) + (4 x 10) + (1 x 1) + (7 x 0.1) + (8 x 0.01) + (3 x 0.001)?
What is 29,541.783?
300
Compare 11.110 _____ 11.11
11.110 = 11.11
300
Put these numbers in order from least to greatest: 4.23, 4, 4.59, 4.203, 4.023
4, 4.023, 4.203, 4.23, 4.59
300
Round 37.8945 to the nearest hundredths
What is 37.90?
300
Use front-end estimation to estimate the sum of: 302 + 200
300 + 200 = 500
400
What is the word form of: 58,326.092
What is fifty-eight thousand, three hundred twenty-six and ninety-two thousandths?
400
Compare 0.0098 ______ 0.0980
0.0098 < 0.0980
400
Put these numbers in order from greatest to least: 56.56, 65.65, 56.056, 65.065, 56.0506
65.65, 65.065, 56.56, 56.056, 56.0506
400
Round 296.786 to the nearest thousandths
What is 296.786?
400
Use front-end estimation to estimate the sum of the following number: 429 + 67
420 + 60 = 480
500
What is the expanded form of: three-hundred sixty-eight thousand, seven hundred forty and four hundred thirty-one ten-thousandths?
What is (368,740.0431)?
500
Compare 1.5439 ______ 1.5239
1.5439 > 1.5239
500
Put these numbers in order from least to greatest: 1.0023, 1.23, 1.2301, 1.203, 1.0302.
1.0023, 1.0302, 1.203, 1.23, 1.2301.
500
Round 12.034 to the nearest ten-thousandth
What is 12.0340?
500
Round to the nearest tenth to find the sum: 345.735 + 129.296
345.7 + 129.3 = 475.0
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