Title: Fractions Test Bank
Course: quiz duplicate error

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

Two numbers are [Image] of each other if their product is 1.
- reciprocals (correct)
- composite number (incorrect)
- mixed number (incorrect)
- undefined (incorrect)
A: reciprocals

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

A(n) [Image] is a natural number greater than 1 that is not prime.
- mixed number (incorrect)
- composite number (correct)
- numerator (incorrect)
- denominator (incorrect)
A: composite number

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

Fractions that represent the same portion of a whole are called [Image]fractions.
- undefined (incorrect)
- simplest form (incorrect)
- prime number (incorrect)
- equivalent (correct)
A: equivalent

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

A(n) [Image] is a fraction whose numerator is greater than or equal to its denominator.
- prime number (incorrect)
- proper fraction (incorrect)
- improper fraction (correct)
- mixed number (incorrect)
A: improper fraction

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

A(n) [Image] is a natural number greater than 1 whose only factors are 1 and itself.
- prime number (correct)
- mixed number (incorrect)
- numerator (incorrect)
- composite number (incorrect)
A: prime number

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

A fraction is in [Image]when the numerator and the denominator have no factors in common other than 1.
- simplest form (correct)
- prime factorization (incorrect)
- 0 (incorrect)
- equivalent (incorrect)
A: simplest form

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

A(n) [Image] is one whose numerator is less than its denominator.
- mixed number (incorrect)
- prime number (incorrect)
- proper fraction (correct)
- improper fraction (incorrect)
A: proper fraction

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

A(n) [Image] contains a whole number part and a fraction part.
- prime factorization (incorrect)
- composite number (incorrect)
- prime number (incorrect)
- mixed number (correct)
A: mixed number

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

In the fraction [Image], the 7 is called the [Image] and the 9 is called the [Image].
- denominator, numerator (incorrect)
- numerator, prime number (incorrect)
- numerator, denominator (correct)
- composite number, prime number (incorrect)
A: numerator, denominator

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

The [Image] of a number is the factorization in which all the factors are prime numbers.
- simplest form (incorrect)
- 0 (incorrect)
- reciprocals (incorrect)
- prime factorization (correct)
A: prime factorization

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

The fraction [Image] is [Image].
- 0 (incorrect)
- undefined (correct)
- proper fraction (incorrect)
- prime factorization (incorrect)
A: undefined

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

The fraction [Image] is [Image].
- prime factorization (incorrect)
- proper fraction (incorrect)
- undefined (incorrect)
- 0 (correct)
A: 0

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

In [Image] = [Image], a ∙ d and b ∙ c are called [Image].
- simplest form (incorrect)
- cross products (correct)
- prime factorization (incorrect)
- reciprocals (incorrect)
A: cross products

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

Fractions that have the same denominator are called [Image] fractions.
- equivalent (incorrect)
- least common multiple (incorrect)
- least common denominator (incorrect)
- like (correct)
A: like

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

The [Image] is the smallest number that is a multiple of all numbers in a list of numbers.
- equivalent (incorrect)
- mixed number (incorrect)
- least common multiple (correct)
- least common denominator (incorrect)
A: least common multiple

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

[Image] fractions represent the same portion of a whole.
- Like (incorrect)
- Least common denominator (incorrect)
- Mixed number (incorrect)
- Equivalent (correct)
A: Equivalent

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

A(n) [Image] has a whole number part and a fraction part.
- least common denominator (incorrect)
- equivalent (incorrect)
- least common multiple (incorrect)
- mixed number (correct)
A: mixed number

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

The symbol [Image] means is greater than.
- like (incorrect)
- > (correct)
- equivalent (incorrect)
- < (incorrect)
A: >

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

The symbol [Image] means is less than.
- > (incorrect)
- equivalent (incorrect)
- < (correct)
- like (incorrect)
A: <

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

The LCM of the denominators in a list of fractions is called the [Image].
- equivalent (incorrect)
- mixed number (incorrect)
- least common denominator (correct)
- least common multiple (incorrect)
A: least common denominator

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

Fractions that have different denominators are called [Image] fractions.
- least common denominator (incorrect)
- unlike (correct)
- like (incorrect)
- least common multiple (incorrect)
A: unlike

Q: Fill in the blank with one of the words or phrases listed below.

[Image]

A shorthand notation for repeated multiplication of the same factor is a(n) [Image].
- least common denominator (incorrect)
- least common multiple (incorrect)
- exponent (correct)
- mixed number (incorrect)
A: exponent

Q: Write a fraction to represent the shaded area.

[Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Write a fraction to represent the shaded area.

[Image]
- 2 [Image] or [Image] (incorrect)
- 2 [Image] or [Image] (incorrect)
- 1 [Image] or [Image] (incorrect)
- 1 [Image] or [Image] (correct)
A: 1 [Image] or [Image]

Q: Write the mixed number as an improper fraction.

3 [Image]
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Write the mixed number as an improper fraction.

11 [Image]
- 5 (incorrect)
- 110 (incorrect)
- [Image] (correct)
- 21 (incorrect)
A: [Image]

Q: Write the improper fraction as a mixed or whole number.

[Image]
- 4 [Image] (incorrect)
- 3 [Image] (incorrect)
- 2 [Image] (incorrect)
- 3 [Image] (correct)
A: 3 [Image]

Q: Write the improper fraction as a mixed or whole number.

[Image]
- 21 (correct)
- 148 (incorrect)
- 146 (incorrect)
- [Image] (incorrect)
A: 21

Q: Write the fraction in simplest form.

[Image]
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
A: [Image]

Q: Write the fraction in simplest form.

[Image]
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Determine whether the pair of fractions is equivalent.

[Image]  and  [Image]
- not equivalent (incorrect)
- equivalent (correct)
A: equivalent

Q: Determine whether the pair of fractions is equivalent.

[Image]  and  [Image]
- equivalent (incorrect)
- not equivalent (correct)
A: not equivalent

Q: Find the prime factorization of the number.

126
- 14 ∙ 3^2 (incorrect)
- 2^2 ∙ 3^2 ∙ 7 (incorrect)
- 2 ∙ 3 ∙ 7 (incorrect)
- 2 ∙ 3^2 ∙ 7 (correct)
A: 2 ∙ 3^2 ∙ 7

Q: Find the prime factorization of the number.

2200
- 2^4 ∙ 5 ∙ 11 (incorrect)
- 2^3 ∙ 5^3 ∙ 11 (incorrect)
- 2^3 ∙ 5^2 ∙ 11 (correct)
- 2 ∙ 5^4 ∙ 11 (incorrect)
A: 2^3 ∙ 5^2 ∙ 11

Q: Perform the indicated operation. Write the answer in simplest form.

[Image] ÷ [Image]
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Write the answer in simplest form.

[Image] ∙ [Image]
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Write the answer in simplest form.

[Image] ∙ 6
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Write the answer in simplest form.

40 ÷ [Image]
- [Image] (incorrect)
- 13 (incorrect)
- 12 (correct)
- 11 (incorrect)
A: 12

Q: Perform the indicated operation. Write the answer in simplest form.

3 [Image] ÷ 9
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Write the answer in simplest form.

[Image] ∙ [Image] ∙ [Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Write the answer in simplest form.

1 [Image] ÷ [Image]
- 10 (incorrect)
- 12 (incorrect)
- 9 [Image] (incorrect)
- 11 (correct)
A: 11

Q: Perform the indicated operation. Write the answer in simplest form.

[Image] ÷ [Image]
- 6 (incorrect)
- [Image] (incorrect)
- 7 (correct)
- 8 (incorrect)
A: 7

Q: Perform the indicated operation. Write the answer in simplest form.

3 [Image] ∙ 2 [Image]
- 6 (incorrect)
- 9 (incorrect)
- 4 (incorrect)
- 10 (correct)
A: 10

Q: Perform the indicated operation. Write the answer in simplest form.

28 ÷ 5 [Image]
- 5 (correct)
- 4 (incorrect)
- 3 [Image] (incorrect)
- 6 (incorrect)
A: 5

Q: Perform the indicated operation. Write the answer in simplest form.

[Image] ∙ [Image] ∙ 4
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Solve. Write the answer in simplest form.

Find the area of each rectangle. Write the answer in simplest form. Recall that the [Image]

 [Image] [Image]
 2 ft
- [Image] square foot (incorrect)
- [Image] square foot (incorrect)
- [Image] square foot (correct)
- [Image] square foot (incorrect)
A: [Image] square foot

Q: Solve. Write the answer in simplest form.

On a recent trip, Asha drove 280 miles on 10 [Image] gallons of gasoline. How many miles per gallon did she average?
- 400 [Image] miles per gallon (incorrect)
- 27 [Image] miles per gallon (correct)
- [Image] miles per gallon (incorrect)
- 2840 miles per gallon (incorrect)
A: 27 [Image] miles per gallon

Q: Solve. Write the answer in simplest form.

A rectangular flower bed in front of a building measures 10 [Image] feet by 1 [Image] feet. What is the total area of the flower bed?
- 16 square feet (incorrect)
- 10 [Image] square feet (incorrect)
- 19 square feet (incorrect)
- 18 square feet (correct)
A: 18 square feet

Q: Solve. Write the answer in simplest form.

Miara is saving [Image] of her monthly income of $5754 for retirement. How much money is she setting aside each month for retirement?
- $1233 (correct)
- $137 (incorrect)
- $26,852 (incorrect)
- $411 (incorrect)
A: $1233

Q: Find the least common multiple (LCM) of the list of numbers.

Find the LCM of 8 and 14.
- 224 (incorrect)
- 56 (correct)
- 112 (incorrect)
- 2 (incorrect)
A: 56

Q: Find the least common multiple (LCM) of the list of numbers.

Find the LCM of 9, 24, and 54.
- 72 (incorrect)
- 54 (incorrect)
- 216 (correct)
- 108 (incorrect)
A: 216

Q: Insert < or > to form a true statement.

[Image]   [Image]
- > (incorrect)
- < (correct)
A: <

Q: Perform the indicated operation. Simplify your answers.

[Image] + [Image]
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image] - [Image]
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image] - [Image]
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image] + [Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image] - [Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image] + [Image] + [Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image]
- 38 [Image] (incorrect)
- 39 [Image] (correct)
- 40 [Image] (incorrect)
- 39 (incorrect)
A: 39 [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image]
- 27 [Image] (incorrect)
- 26 [Image] (incorrect)
- 27 [Image] (correct)
- 28 [Image] (incorrect)
A: 27 [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image]
- 9 [Image] (incorrect)
- 10 [Image] (incorrect)
- 10 [Image] (correct)
- 11 [Image] (incorrect)
A: 10 [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image]
- 9 [Image] (incorrect)
- 8 [Image] (correct)
- 9 [Image] (incorrect)
- 13 [Image] (incorrect)
A: 8 [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image] ∙ [Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image]^3
- [Image] (incorrect)
- [Image] (correct)
- 3 [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image] ÷ [Image] ∙ [Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image]^2 + [Image]^3
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

[Image]^2 ÷ [Image]
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
A: [Image]

Q: Perform the indicated operation. Simplify your answers.

Find the average of [Image], [Image], and [Image].
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
A: [Image]

Q: Solve.

A carpenter cuts a piece [Image] feet long from a cedar plank that is 16 feet long. How long is the remaining piece?
- 7 [Image] feet (incorrect)
- 6 feet (incorrect)
- 6 [Image] feet (correct)
- 6 [Image] feet (incorrect)
A: 6 [Image] feet

Q: Solve.

A small airplane used 50 [Image] gallons on fuel on a 6 [Image] hour trip. How many gallons of fuel were used for each hour?
- 15 [Image] gal (incorrect)
- 7 [Image] gal (incorrect)
- 329 [Image] gal (incorrect)
- 7 [Image] gal (correct)
A: 7 [Image] gal

Q: The circle graph below shows us how an average consumer spends money. Use this information for Exercises 26 through 28.
[Image]

What fraction of spending goes for clothing and housing combined?
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
A: [Image]

Q: The circle graph below shows us how an average consumer spends money. Use this information for Exercises 26 through 28.
[Image]

What fraction of spending goes for education, transportation, and food?
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
A: [Image]

Q: The circle graph below shows us how an average consumer spends money. Use this information for Exercises 26 through 28.
[Image]

Suppose your family spent $47,000 on the items in the graph above. How much might we expect was spent on clothing?
- $1175.00 (incorrect)
- $2350.00 (correct)
- $2056.25 (incorrect)
- $1762.50 (incorrect)
A: $2350.00

Q: Find the perimeter of each figure. For Exercise 29, find the area also.

[Image]
- area: [Image] ft^2; perimeter: 1 [Image] ft (incorrect)
- area: [Image] in^2; perimeter: 1 [Image] in (incorrect)
- area: [Image] ft^2; perimeter: 1 [Image] ft (correct)
- area: [Image] ft^2; perimeter: [Image] ft (incorrect)
A: area: [Image] ft^2; perimeter: 1 [Image] ft

Q: Find the perimeter of each figure. For Exercise 29, find the area also.

Find the perimeter of the triangle.
[Image]
- 70 [Image] feet (incorrect)
- 23 [Image] feet (incorrect)
- 23 [Image] feet (incorrect)
- 23 [Image] feet (correct)
A: 23 [Image] feet