Quiz on Adding and Subtracting Negative and Positive Fractions

What is the first step in adding and subtracting negative and positive fractions?

• Convert fractions to decimals

• Find a common denominator

• Multiply the fractions

• Identify the value of each fraction

How do you express a mixed number as an improper fraction?

• By dividing the numerator by the denominator

• By subtracting the numerator from the whole number

• By adding the whole number to the fraction

• By multiplying the whole number by the denominator and adding the numerator

What must be ensured when subtracting fractions with different signs?

• The fractions must be whole numbers

• The fractions must have a common denominator

• The fractions must be in decimal form

• The fractions must be positive

How do you handle two consecutive negative signs in a fraction?

• Add the signs together

• Ignore the signs

• Consider the number as positive

• Consider the number as negative

What is the result of combining 3 and 3/4 with 2 and 3/4?

• 5 and 1/2

• 6 and 1/2

• 5 and 1/4

• 6 and 1/4

What is the common denominator for fractions with denominators 4 and 3?

• 8

• 6

• 16

• 12

How do you simplify a fraction where both the numerator and denominator are even?

• Add 2 to both

• Subtract 2 from both

• Divide both by 2

• Multiply both by 2

What is the result of dividing 35 by 6?

• 6 and 1/6

• 5 and 1/6

• 6 and 5/6

• 5 and 5/6

When combining a positive and a negative fraction, how do you determine the sign of the result?

• The sign of the larger absolute value

• Always positive

• The sign of the smaller absolute value

• Always negative

What is the final result when combining 78/12 and -8/12?

• 5 and 5/6

• 6 and 5/6

• 5 and 1/6

• 6 and 1/6