Simplifying Complex Fractions and Division Concepts

What is the first step in simplifying the complex fraction three and two-thirds over negative two-thirds?

• Add the fractions

• Subtract the fractions

• Multiply the fractions directly

• Convert the mixed number to an improper fraction

What is the multiplicative inverse of negative two-thirds?

• Three over two

• Negative three over two

• Two over three

• Negative two over three

How do you represent a complex fraction as a division expression?

• By adding the numerator and denominator

• By subtracting the numerator from the denominator

• By dividing the numerator by the denominator

• By multiplying the numerator and denominator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the average rate of change in the water level of the lake per week?

• Negative two inches per week

• Negative one and a half inches per week

• Negative one inch per week

• Negative nine tenths inch per week

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the improper fraction form of one and one-third?

• Two-thirds

• Five-thirds

• Three-fourths

• Four-thirds

What is the simplified form of negative two-sevenths over one and one-third?

• Negative three-sevenths

• Negative three-fourteenths

• Negative one-fourth

• Negative two-fourteenths

Tags

CCSS.7.NS.A.2B

What is the product of seven times five in the example of negative one and two-fifths over negative one-fifth?

• Twenty-five

• Thirty

• Thirty-five

• Forty

Tags

CCSS.7.NS.A.2A

What is the final simplified answer for negative one and two-fifths over negative one-fifth?

• Six

• Eight

• Five

• Seven

Tags

CCSS.7.NS.A.2B

What is the improper fraction form of negative one and three-fifths?

• Negative nine-fifths

• Negative six-fifths

• Negative seven-fifths

• Negative eight-fifths

What is the final simplified form of negative one and three-fifths over ten?

• Negative two twenty-fifths

• Negative four twenty-fifths

• Negative three twenty-fifths

• Negative five twenty-fifths

Tags

CCSS.7.NS.A.2B