Decimals in word and number form
Write the following in word form:
0.4
5.93
7.543
(Zero and) four tenths
Five and ninety-three hundredths
Seven and five hundred forty-three thousandths
Use >, =, or < to compare 0.60000 and 0.6
0.60000 = 0.6
Shade 0.467 on your thousandths grid
See grids
Round 32.798 to the nearest one (whole number)
33
Estimate and solve 6.5 + 7.3
Estimate: 7.0 + 7.0 = 14.0
6.5 + 7.3 = 13.8
Write the following in number form:
Forty-three and fifty-six hundredths
Thirteen and eight thousandths
Six and three hundred seventy thousandths
43.56
13.008
6.370
Use >, =, or < to compare 0.389 and 0.588
0.389 < 0.588 or 0.588 > 0.389
Shade 0.621 on your thousandths grid and write in expanded form
See grids
(Zero and) six hundred twenty-one thousandths
Round 8.834 to the nearest tenth.
8.8
Estimate and solve 7.35 + 9.84
Estimate: 7.5 + 10.0 = 17.5
7.35 + 9.84 = 17.19
Write the following decimals in expanded form:
4.88
Answers will vary:
4 + 0.8 + 0.88
Use >, =, or < to compare 1.45 and 1.433
1.45 > 1.433 or 1.433 < 1.45
Plot and label the following points on your coordinate grid:
(3,4)
(4,3)
(8,0)
(0,2)
See grids
Round 4.456 to the nearest hundredth.
4.46
Estimate and solve 12.6 - 3.8
Estimate: 13.0 - 4.0 = 9.0
12.6 - 3.8 = 8.8
Write the following in expanded form:
19.073
10 + 9 + 0.07 + 0.003
Start with the number 7.841:
Make the 7 worth 100 times as much
Make the 8 worth 10 times as much
Make the 1 worth 10 times as much
Make the 4 worth (1/10) as much
708.014
Shade a hundredths grid to show 0.38 + 0.44. Write your sum.
See grids. 0.82
Round 7.481 to the nearest whole number, nearest tenth, and nearest hundredth.
7
7.5
7.48
Estimate and solve 8.39 - 5.48
Estimate: 8.5 - 5.5 = 3.0
8.39 - 5.48 = 2.91
Write the following in expanded form using the sum of multiplication equations:
32.87
(3x10) + (2x1) + (8 x 0.1) + (7 x 0.01)
Start with the number 14.258
Make the 1 worth (1/10) as much
Make the 4 worth 10 times as much
Make the 8 worth 100 times as much
Make the 2 worth (1/100) as much
Write the new number as a number and in word form
41.852
forty-one and eight hundred fifty-two thousandths
Shade a hundredths grid to represent 0.54 - 0.31. Write the difference.
See grids. 0.23
Round 2.649 to the nearest whole number, nearest tenth, and nearest hundredth.
3
2.6
2.65
Estimate and solve 57.43 + 44.3
Estimate: 60.00 + 45.0 = 105.00
57.43 + 44.3 = 101.73