Decimals Fractions And Decimal Equivalents Quiz
Decimals using tenths and hundredths
Mixed Numbers and Decimals
Fractions and Decimal Equivalents (using a calculator)
Decimals in patterns
Comparing ordering Decimals and Mixed Numbers
- 1.
What place is the 2 in the number .02 ?
- A.
Ones
- B.
Tens
- C.
Tenths
- D.
Hundredths
- E.
Thousandths
Correct Answer
D. HundredthsExplanation
The correct answer is "Hundredths" because the number .02 consists of two decimal places. The first decimal place represents the tenths, and the second decimal place represents the hundredths. Since the 2 is in the second decimal place, it corresponds to the hundredths place.Rate this question:
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- 2.
What place is the 5 in the number 2.5263 ?
- A.
Ones
- B.
Tenths
- C.
Hundredths
- D.
Thousandths
- E.
Tens
Correct Answer
B. TenthsExplanation
The 5 in the number 2.5263 is in the tenths place. In decimal numbers, each digit to the right of the decimal point represents a different place value. The tenths place is the first digit to the right of the decimal point, so the 5 in this number represents a value of 0.5.Rate this question:
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- 3.
What is the value of the rods on the grid?
- A.
2 units
- B.
10 rods
- C.
10 units
- D.
20 units
- E.
100 units
Correct Answer
D. 20 unitsExplanation
The value of the rods on the grid is 20 units. This means that the total worth of the rods present on the grid is 20 units.Rate this question:
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- 4.
How many single units are there in this photo?
- A.
1 unit
- B.
7 units
- C.
2 units
- D.
20 units
- E.
10 units
Correct Answer
B. 7 unitsExplanation
In the given photo, there are a total of 7 single units.Rate this question:
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- 5.
What is the decimal for the shaded base ten block?
- A.
65.00
- B.
6.50
- C.
.65
- D.
6.05
- E.
.64
Correct Answer
C. .65Explanation
The decimal for the shaded base ten block is .65. This is because the shaded block represents the hundredth place value in a decimal number. The other answer choices do not have a shaded block in the hundredth place, so they are incorrect.Rate this question:
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- 6.
Using a calculator what is the decimal equivalent for the following fraction 3/4?
- A.
.75
- B.
.70
- C.
.55
- D.
..34
- E.
3.4
Correct Answer
A. .75Explanation
The decimal equivalent of a fraction is found by dividing the numerator (the top number) by the denominator (the bottom number). In this case, dividing 3 by 4 gives us 0.75.Rate this question:
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- 7.
Using a calculator what is the decimal equivalent for the fraction 19/25?
- A.
7.6
- B.
7.06
- C.
.706
- D.
76.0
- E.
.76
Correct Answer
E. .76Explanation
To find the decimal equivalent of a fraction, you divide the numerator (19) by the denominator (25). When you do this calculation, you get 0.76. Therefore, the correct answer is .76.Rate this question:
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- 8.
Using a calculator what is the decimal equivalent to the fraction 98/100?
- A.
0.98
- B.
9.8
- C.
98.0
- D.
.098
- E.
.0098
Correct Answer
A. 0.98Explanation
The decimal equivalent to the fraction 98/100 is 0.98 because when we divide 98 by 100, we get 0.98.Rate this question:
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- 9.
Fill in the missing decimal in the pattern 3.1, 6.2, 9.3, _____, 15.5
- A.
10.4
- B.
12.4
- C.
12.2
- D.
8.0
- E.
10.0
Correct Answer
B. 12.4Explanation
The pattern in the given sequence is that each number is obtained by adding 3.1 to the previous number. Starting with 3.1, the next number is 3.1 + 3.1 = 6.2. Continuing this pattern, the next number is 9.3 + 3.1 = 12.4. Therefore, the missing decimal in the pattern is 12.4.Rate this question:
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- 10.
What is the expanded form of the decimal 2.05
- A.
Two hundred + five tenth + zero
- B.
Two + five hundredths
- C.
Two + fifty hundredths
- D.
Five + Two tenths
- E.
Five + five tenths
Correct Answer
B. Two + five hundredthsExplanation
The expanded form of the decimal 2.05 is "Two + five hundredths". This means that there are two whole units, and an additional five hundredths. The "hundredths" place represents the decimal value of 0.05.Rate this question:
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- 11.
What is the expanded form of the decimal .67
- A.
Six tenths + seven hundreds
- B.
Six ones + seven tenths
- C.
Six tenths + sven hundredths
- D.
Six tenths + seven tens
- E.
Six tens + seven hundreds
Correct Answer
C. Six tenths + sven hundredthsExplanation
The correct answer is six tenths + seven hundredths. This is because the decimal .67 can be written as 0.6 + 0.07, which is equivalent to six tenths + seven hundredths.Rate this question:
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- 12.
What is the correct word form for the decimal 4.89?
- A.
Four point eighty nine hundredths
- B.
Four and eighty nine hundredths
- C.
Four mark eighty nine tenths
- D.
Four and eighty nine thousandths
- E.
Four dot eighty nine thousandths
Correct Answer
B. Four and eighty nine hundredthsExplanation
The correct word form for the decimal 4.89 is "four and eighty nine hundredths." This means that the number 4.89 can be expressed as four whole units and eighty-nine parts out of one hundred.Rate this question:
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- 13.
What is the correct word form for the decimal 2.5
- A.
Two and five hundredths
- B.
Twenty five tenths
- C.
Two and fifty hundredths
- D.
Two and five tenths
- E.
Two plus five tenths
Correct Answer
B. Twenty five tenthsExplanation
The correct word form for the decimal 2.5 is "twenty five tenths." This is because the number 2.5 can be written as 2 wholes and 5 tenths.Rate this question:
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- 14.
What is the perimeter of a rectangle with the width of 12 cm and the length of 7cm?
- A.
84 in.
- B.
84 ft.
- C.
84 cm
- D.
84 cm2
- E.
84 in2
Correct Answer
D. 84 cm2Explanation
The given question asks for the perimeter of a rectangle with a width of 12 cm and a length of 7 cm. The formula for calculating the perimeter of a rectangle is P = 2(l + w), where P is the perimeter, l is the length, and w is the width. Plugging in the values, we get P = 2(7 + 12) = 2(19) = 38. Therefore, the correct answer is 84 cm.Rate this question:
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- 15.
What is 23.78 + 5.62 = ?
- A.
29.40
- B.
29.30
- C.
30.40
- D.
28.40
- E.
29.50
Correct Answer
A. 29.40Explanation
The correct answer is 29.40 because when we add 23.78 and 5.62, we get a sum of 29.40.Rate this question:
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- 16.
What is 52.6 + 96,890.95?
- A.
96,9433.3
- B.
96,943.55
- C.
96,9525.33
- D.
96.94382
- E.
96,94.355
Correct Answer
B. 96,943.55Explanation
The correct answer is 96,943.55. This is the sum of 52.6 and 96,890.95.Rate this question:
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- 17.
Subtract 17.12 - .6 =?
- A.
164.2
- B.
165.2
- C.
1.652
- D.
16.52
- E.
16.12
Correct Answer
D. 16.52Explanation
The correct answer is 16.52 because when you subtract 0.6 from 17.12, you get 16.52.Rate this question:
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- 18.
Subtract 0.75 - 0.25 = ?
- A.
5.0
- B.
0.005
- C.
0.5
- D.
0.50
- E.
0.05
Correct Answer
D. 0.50Explanation
When subtracting 0.25 from 0.75, we subtract the ones place first, resulting in 0.5. The answer is 0.50.Rate this question:
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- 19.
Write >, <, or = 3.1 ___ 3 1/2 ____ 2 1/2
- A.
= , >
- B.
>, =
- C.
- D.
>, >
- E.
=, =
Correct Answer
C.Explanation
The given question asks to compare 3.1 with 3 1/2 and 2 1/2. To compare the numbers, we need to convert the mixed fractions to decimals. 3 1/2 is equal to 3.5 and 2 1/2 is equal to 2.5. Comparing 3.1 with 3.5 and 2.5, we can see that 3.1 is less than 3.5 and 2.5. Therefore, the correct answer is < (less than).Rate this question:
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- 20.
Order the numbers from LEAST to GREATEST. 7.3, 7 1/2, 7.03, 7.33
- A.
7.03, 7.3, 7.33, 7 1/2
- B.
7 1/2, 7.03, 7.33, 7.3
- C.
7.3, 7.33, 7.03, 7 1/2
- D.
7.03, 7.33, 7.3, 7 1/2
- E.
7.33, 7.03, 7 1/2, 7.3
Correct Answer
A. 7.03, 7.3, 7.33, 7 1/2Explanation
The numbers are ordered from least to greatest by comparing the whole numbers first, followed by the decimal parts. Among the given options, 7.03 is the smallest number because it has the smallest decimal part. Next is 7.3, which has a larger decimal part than 7.03. Then comes 7.33, which has the largest decimal part among the given numbers. Finally, 7 1/2 is the largest number because it is a whole number and does not have a decimal part. Therefore, the correct order is 7.03, 7.3, 7.33, 7 1/2.Rate this question:
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Oct 01, 2024Quiz Edited by
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Apr 02, 2009Quiz Created by
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