Decimals - One Line Questions
1.
If one meter of cloth costs $10.50, what is the cost of 2.5 meters? —
$26.25
2.
If a shirt costs $15.99 and you pay with a $20 bill, what is your change? —
$4.01
3.
What is the sum of 0.001 and 0.01? —
0.011
4.
What is the difference between 100.01 and 99.99? —
0.2
5.
What is the value of 3/10 as a decimal? —
0.3
6.
Which decimal represents the fraction 1/2? —
0.5
7.
Which of the following decimals is the smallest: 0.1, 0.01, 0.11, 0.101? —
0.01
8.
Calculate 0.1 multiplied by 0.01. —
0.001
9.
Calculate 0.01 * 0.01. —
0.0001
10.
What is the result of 0.1 + 0.01 + 0.001? —
0.111
11.
Which decimal is equivalent to 1/8? —
0.125
12.
What is the value of 1/4 as a decimal? —
0.25
13.
Calculate the product of 0.5 and 0.05. —
0.0025
14.
A recipe requires 0.75 kg of sugar. If you have 0.5 kg of sugar, how much more do you need? —
0.25 kg
15.
Multiply 0.12 by 0.3. —
0.036
16.
Which of the following decimals is the largest: 0.5, 0.05, 0.55, 0.505? —
0.55
17.
Divide 1 by 0.5. —
2
18.
What is the reciprocal of 0.5? —
2
19.
If 2.5 liters of water are poured into 5 identical bottles, how much water is in each bottle? —
0.5 liters
20.
Find the value of 0.005 + 0.05 + 0.5. —
0.555
21.
Convert the fraction 5/8 to a decimal. —
0.625
22.
What is the value of 0.007 * 1000? —
7
23.
What is the result of 7.5 divided by 0.01? —
750
24.
Subtract 0.01 from 1.0. —
0.99
25.
Which number is greater: 0.99 or 0.909? —
0.99
26.
What is 0.15 as a percentage? —
15%
27.
Express the decimal 0.0001 as a fraction. —
1/10000
28.
Convert the decimal 0.125 to a fraction in its simplest form. —
1/8
29.
Round the decimal 15.789 to the nearest tenth. —
15.8
30.
Add the following decimals: 12.34 + 5.67 + 0.98. —
18.99
31.
If a car travels at 60.5 km per hour, how far will it travel in 3 hours? —
181.5 km
32.
Round 19.999 to two decimal places. —
20.00
33.
What is the sum of 123.45 and 67.89? —
191.34
34.
Convert 25% to a decimal. —
0.25
35.
Round the decimal 23.456 to the nearest hundredth. —
23.46
36.
Divide 50 by 0.5. —
100
37.
Divide 15.6 by 4. —
3.9
38.
What is the value of 0.75 expressed as a fraction in its simplest form? —
3/4
39.
Which fraction is equivalent to 0.375? —
3/8
40.
What is the difference between 5.001 and 0.1? —
4.901
41.
What is the result of 10 divided by 0.2? —
50
42.
What is the sum of 1.1, 2.2, and 3.3? —
6.6
43.
Express 0.6 as a fraction in its simplest form. —
3/5
44.
If a train travels 120.6 km in 1.8 hours, what is its average speed in km/hour? —
67.5
45.
Subtract 3.14 from 10.50. —
7.46
46.
What is the value of 10.5 - 2.75? —
7.75
47.
Multiply 2.5 by 3.4. —
8.5
48.
What is the place value of the digit 3 in the decimal 0.1234? —
Thousandths
49.
What is the value of 0.00001? —
One hundred thousandth
50.
What is the place value of the digit 7 in the decimal 12.3457? —
Ten Thousandths