Unit 2 - Fractions, Simplification, and Operations

Multiple Choice

Which of the following is an example of an equivalent fraction to 1/2?

• 2/4

• 3/5

• 1/3

• 4/5

Multiple Choice

What is the numerator and what is the denominator in the fraction 3/8?

• Numerator is 3, denominator is 8

• Numerator is 8, denominator is 3

• Numerator is 1, denominator is 2

• Numerator is 2, denominator is 1

Multiple Select

Which of the following fractions are equivalent to 1/2?

• 4/8

• 2/4

• 3/6

• 1/3

Multiple Select

Which of the following pairs of fractions are equal?

• 1/6 and 4/24

• 5/25 and 20/100

• 3/4 and 36/48

• 4/6 and 5/6

Multiple Choice

Which of the following is the simplified form of 14/50?

• 7/25

• 2/5

• 1/5

• 7/50

Multiple Select

Which of the following are common factors of both 12 and 30?

• 2

• 3

• 6

• 12

Fill in the Blank

The greatest common factor (GCF) of 44 and 22 is ___

Multiple Choice

What is the sum of 1/2 and 2/3?

• 7/6

• 3/5

• 5/6

• 1

Multiple Choice

Which of the following is the correct method to divide one fraction by another?

• Multiply the numerators and denominators directly.

• Use the reciprocal of the second fraction and multiply.

• Add the numerators and denominators.

• Subtract the numerators and denominators.

Multiple Choice

What is the result of 1/8 ÷ 1/4?

• 1/2

• 2

• 1/32

• 1/4

Multiple Choice

Which steps are involved in converting an improper fraction to a mixed number?

• Divide the numerator by the denominator, write the quotient as the whole number, write the remainder as the numerator and the divisor as the denominator.

• Multiply the numerator and denominator, write the product as the whole number.

• Add the numerator and denominator, write the sum as the whole number.

• Subtract the denominator from the numerator, write the difference as the whole number.

Fill in the Blank

A mixed number consists of a whole number, a ___, and a denominator.

Open Ended

Convert 7/3 into a mixed number.

Multiple Choice

What are the steps to convert a mixed number to an improper fraction?

• Multiply the whole number by the denominator, add the numerator, write the result over the original denominator

• Add the numerator and denominator, multiply by the whole number, write the result as a fraction

• Multiply the numerator by the denominator, add the whole number, write the result as a mixed number

• Divide the numerator by the denominator, subtract the whole number, write the result as a fraction

Fill in the Blank

Convert the mixed number 7 3/5 to an improper fraction.

/

Multiple Choice

Which of the following are correct steps to add mixed fractions?

• Convert to improper fractions, add, convert back to mixed fractions

• Add whole numbers, add fractions, write as mixed number

• Multiply numerators, add denominators, write as improper fraction

• Divide whole numbers, subtract fractions, write as mixed number

Fill in the Blank

Find the sum: 3 1/4 + 3 5/8 = ___

/

Multiple Choice

What is the product when you multiply 1 2/4 by 3 5/6?

• 5 1/3

• 4 1/2

• 6 1/4

• 3 2/3