Representing Decimals
Write the decimal thirteen hundredths in standard decimal form.
0.13
Ms. Hutter bought $56.12 worth of groceries. However, she had coupons worth $9.85. How much did Ms. Hutter spend for the groceries?
$46.27
Add the decimals: 43.28 + 31.45
74.73
Subtract the decimals: 148.93 - 121.36
27.57
Multiply the decimals: 1.2 x 5.8
6.96
Write six and five tenths in standard decimal form.
6.5
You spend $6.50 on a pair of gloves. You now have $7.00. How much money did you have originally?
$13.50
Add the decimals: 0.724 + 6.458
7.182
Subtract the decimals: 248 - 131.48
116.72
Multiply the decimals: 0.94 x 1.4
1.316
Write 8.051 in word form.
Eight and fifty-one thousandths
Carpeting costs $9.99 a yard. If Callie buys 5.8 yards, how much will it cost her? (Round your answer to the nearest hundredth)
$57.94
Add the decimals: 1.325 + 0.081
1.406
Subtract the decimals: 76.367 - 52.120
24.247
Multiply the decimals: 12.6 x 1.7
21.42
Write two and twenty-one thousandths in standard decimal form.
2.021
A band can play as much as 8 minutes of music in a competition. If the band plays a 2.33 minute song and a 4.25 minute song, how many minutes does it have left?
1.42 minutes
Add the decimals: 476.23 + 50.78 + 12.94
539.95
Subtract the decimals: 29.35 - 29.1
0.25
Multiply the decimals: 134.7 x 6.2
835.14
Write 492.923 in word form.
four hundred ninety two and nine hundred twenty three thousandths
Jamar bought 15 party hats priced at $0.75 each and 15 noisemakers priced at $1.25 each. How much did Jamar spend in all?
$30.00
Add the decimals: 100.293 + 39.438 + 50.76
190.491
Subtract the decimals: 936.25 - 100.349
835.901
Multiply the decimals: 198.34 x 4.8
952.032