Positive Rational Number Operations Review

What can be defined as a fraction consisting of both a whole number and a proper fraction.

• Equivalent Fraction

• Mixed Number

• Improper Fraction

• Proper Fraction

Tags

CCSS.5.NF.A.1

All mixed numbers can be converted to an equal ________________ __________________ using 'the wheel' or M.A.D.

• Proper Fractions

• Mixed Numbers

• Improper Fractions

• Simplified Fractions

Tags

CCSS.5.NF.A.1

A fraction that has a numerator and denominator that only share a common factor of 1.

• Equivalent Fraction

• Simplified/Reduced Fraction

• Proper Fraction

• Improper Fraction

When using KCF/SSF for division of fractions, the F stands for 'Flip'. To 'flip' a fraction means to find its ___________.

• Opposite

• Equivalent

• Reciprocal

• Change

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Select all the fractions below that are equivalent to 20/45.

• 4/9

• 40/90

• 10/25

• 8/18

• 24/49

Tags

CCSS.4.NF.A.1

CCSS.4.NF.A.2

A city has 864 law enforcement officers in the police department. If the officers are divided equally into 16 groups, how many officers will be in each group?

Tags

CCSS.5.NBT.B.6

Liana needs more money to buy a new scrapbook that costs $9.55. She has $7.89. How much more money does Liana need?

• $1.66

• $2.34

• $1.76

• $2.74

Tags

CCSS.5.NBT.B.7

Russ has a car that averages 11.8 miles per gallon. Mike’s car averages 47.2 miles per gallon. About how many times more miles per gallon does Mike’s car average than Russ’s car?

• 2 times

• 3 times

• 4 times

• 5 times

Tags

CCSS.5.NBT.B.7

4/5 ÷ 9/10 =

• 45/40 -or- 9/8

• 40/45 -or- 8/9

• 85/50 -or- 17/10

• 36/50 -or- 18/25

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Raven is making pillows. Each pillow requires 4/9 yards of fabric. Raven has 12 yards of fabric. How many full pillows can Raven make?

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.4

CCSS.5.NF.B.6