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## Fractions Decimals Percents - Sample Math Practice Problems

The math problems below can be generated by MathScore.com, a math practice program for schools and individual families. References to complexity and mode refer to the overall difficulty of the problems as they appear in the main program. In the main program, all problems are automatically graded and the difficulty adapts dynamically based on performance. Answers to these sample questions appear at the bottom of the page. This page does not grade your responses.

See some of our other supported math practice problems.

### Complexity=1, Mode=decPerc

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

 1.   0.4 What is this decimal number as a percentage? % 2.   0.5 What is this decimal number as a percentage? %

### Complexity=3, Mode=decPerc

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

 1.   0.5 What is this decimal number as a percentage? % 2.   0.667 What is this decimal number as a percentage? %

### Complexity=1, Mode=percDec

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

 1.   70% What is the decimal value of this percentage? 2.   50% What is the decimal value of this percentage?

### Complexity=3, Mode=percDec

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

 1.   90% What is the decimal value of this percentage? 2.   50% What is the decimal value of this percentage?

### Complexity=1, Mode=fracDec

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
 12
What is this fraction's decimal value?
2.
 110
What is this fraction's decimal value?

### Complexity=3, Mode=fracDec

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
 38
What is this fraction's decimal value?
2.
 12
What is this fraction's decimal value?

### Complexity=1, Mode=decFrac

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
0.7
What is this decimal number as a fraction?
2.
0.1
What is this decimal number as a fraction?

### Complexity=3, Mode=decFrac

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
0.667
What is this decimal number as a fraction?
2.
0.5
What is this decimal number as a fraction?

### Complexity=1, Mode=fracPerc

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
 910
What is this fraction as a percentage?
%
2.
 12
What is this fraction as a percentage?
%

### Complexity=3, Mode=fracPerc

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
 18
What is this fraction as a percentage?
%
2.
 34
What is this fraction as a percentage?
%

### Complexity=1, Mode=percFrac

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
50%
What is this percentage as a fraction?
2.
60%
What is this percentage as a fraction?

### Complexity=3, Mode=percFrac

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
60%
What is this percentage as a fraction?
2.
33.3%
What is this percentage as a fraction?

### Complexity=1, Mode=mixed

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
0.5
What is this decimal number as a percentage?
%
2.
 810
What is this fraction's decimal value?

### Complexity=3, Mode=mixed

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1.
62.5%
What is this percentage as a fraction?
2.
 710
What is this fraction as a percentage?
%

### Complexity=1, Mode=decPerc

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
0.4
What is this decimal number as a percentage?
%
Solution
 Fraction Decimal Percent 1/10 0.1 10% 2/10 0.2 20% 3/10 0.3 30% 4/10 0.4 40% 5/10 0.5 50% 6/10 0.6 60% 7/10 0.7 70% 8/10 0.8 80% 9/10 0.9 90%
2
0.5
What is this decimal number as a percentage?
%
Solution
 Fraction Decimal Percent 1/2 0.5 50%

### Complexity=3, Mode=decPerc

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
0.5
What is this decimal number as a percentage?
%
Solution
 Fraction Decimal Percent 1/2 0.5 50%
2
0.667
What is this decimal number as a percentage?
%
Solution
 Fraction Decimal Percent 1/3 0.333 33.3% 2/3 0.667 66.7%

### Complexity=1, Mode=percDec

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
70%
What is the decimal value of this percentage?
Solution
 Fraction Decimal Percent 1/10 0.1 10% 2/10 0.2 20% 3/10 0.3 30% 4/10 0.4 40% 5/10 0.5 50% 6/10 0.6 60% 7/10 0.7 70% 8/10 0.8 80% 9/10 0.9 90%
2
50%
What is the decimal value of this percentage?
Solution
 Fraction Decimal Percent 1/2 0.5 50%

### Complexity=3, Mode=percDec

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
90%
What is the decimal value of this percentage?
Solution
 Fraction Decimal Percent 1/10 0.1 10% 2/10 0.2 20% 3/10 0.3 30% 4/10 0.4 40% 5/10 0.5 50% 6/10 0.6 60% 7/10 0.7 70% 8/10 0.8 80% 9/10 0.9 90%
2
50%
What is the decimal value of this percentage?
Solution
 Fraction Decimal Percent 1/2 0.5 50%

### Complexity=1, Mode=fracDec

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
 12
What is this fraction's decimal value?
Solution
 Fraction Decimal Percent 1/2 0.5 50%
2
 110
What is this fraction's decimal value?
Solution
 Fraction Decimal Percent 1/10 0.1 10% 2/10 0.2 20% 3/10 0.3 30% 4/10 0.4 40% 5/10 0.5 50% 6/10 0.6 60% 7/10 0.7 70% 8/10 0.8 80% 9/10 0.9 90%

### Complexity=3, Mode=fracDec

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
 38
What is this fraction's decimal value?
Solution
 Fraction Decimal Percent 1/8 0.125 12.5% 2/8 0.25 25% 3/8 0.375 37.5% 4/8 0.5 50% 5/8 0.625 62.5% 6/8 0.75 75% 7/8 0.875 87.5%
2
 12
What is this fraction's decimal value?
Solution
 Fraction Decimal Percent 1/2 0.5 50%

### Complexity=1, Mode=decFrac

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
0.7
What is this decimal number as a fraction?
Solution
 Fraction Decimal Percent 1/10 0.1 10% 2/10 0.2 20% 3/10 0.3 30% 4/10 0.4 40% 5/10 0.5 50% 6/10 0.6 60% 7/10 0.7 70% 8/10 0.8 80% 9/10 0.9 90%
2
0.1
What is this decimal number as a fraction?
Solution
 Fraction Decimal Percent 1/10 0.1 10% 2/10 0.2 20% 3/10 0.3 30% 4/10 0.4 40% 5/10 0.5 50% 6/10 0.6 60% 7/10 0.7 70% 8/10 0.8 80% 9/10 0.9 90%

### Complexity=3, Mode=decFrac

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
0.667
What is this decimal number as a fraction?
Solution
 Fraction Decimal Percent 1/3 0.333 33.3% 2/3 0.667 66.7%
2
0.5
What is this decimal number as a fraction?
Solution
 Fraction Decimal Percent 1/2 0.5 50%

### Complexity=1, Mode=fracPerc

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
 910
What is this fraction as a percentage?
%
Solution
 Fraction Decimal Percent 1/10 0.1 10% 2/10 0.2 20% 3/10 0.3 30% 4/10 0.4 40% 5/10 0.5 50% 6/10 0.6 60% 7/10 0.7 70% 8/10 0.8 80% 9/10 0.9 90%
2
 12
What is this fraction as a percentage?
%
Solution
 Fraction Decimal Percent 1/2 0.5 50%

### Complexity=3, Mode=fracPerc

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
 18
What is this fraction as a percentage?
%
Solution
 Fraction Decimal Percent 1/8 0.125 12.5% 2/8 0.25 25% 3/8 0.375 37.5% 4/8 0.5 50% 5/8 0.625 62.5% 6/8 0.75 75% 7/8 0.875 87.5%
2
 34
What is this fraction as a percentage?
%
Solution
 Fraction Decimal Percent 1/4 0.25 25% 2/4 0.5 50% 3/4 0.75 75%

### Complexity=1, Mode=percFrac

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
50%
What is this percentage as a fraction?
Solution
 Fraction Decimal Percent 1/2 0.5 50%
2
60%
What is this percentage as a fraction?
Solution
 Fraction Decimal Percent 1/10 0.1 10% 2/10 0.2 20% 3/10 0.3 30% 4/10 0.4 40% 5/10 0.5 50% 6/10 0.6 60% 7/10 0.7 70% 8/10 0.8 80% 9/10 0.9 90%

### Complexity=3, Mode=percFrac

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
60%
What is this percentage as a fraction?
Solution
 Fraction Decimal Percent 1/5 0.2 20% 2/5 0.4 40% 3/5 0.6 60% 4/5 0.8 80%
2
33.3%
What is this percentage as a fraction?
Solution
 Fraction Decimal Percent 1/3 0.333 33.3% 2/3 0.667 66.7%

### Complexity=1, Mode=mixed

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
0.5
What is this decimal number as a percentage?
%
Solution
 Fraction Decimal Percent 1/2 0.5 50%
2
 810
What is this fraction's decimal value?
Solution
 Fraction Decimal Percent 1/10 0.1 10% 2/10 0.2 20% 3/10 0.3 30% 4/10 0.4 40% 5/10 0.5 50% 6/10 0.6 60% 7/10 0.7 70% 8/10 0.8 80% 9/10 0.9 90%

### Complexity=3, Mode=mixed

You may be given a number in fraction, decimal, or percent form and be asked what it is in another form. These are common fractions, and you should recall their values in different forms from memory! When the answer is a fraction, give the simplest form. Round decimals to 3 places, and percentages to 1 place.

1
62.5%
What is this percentage as a fraction?
Solution
 Fraction Decimal Percent 1/8 0.125 12.5% 2/8 0.25 25% 3/8 0.375 37.5% 4/8 0.5 50% 5/8 0.625 62.5% 6/8 0.75 75% 7/8 0.875 87.5%   