Math 7 – Simplifying Fractions & Ratio

Simplify the fraction 12

16

• 3

  4

• 2

  3

• 5
  8

• 1

  2

Simplify the fraction 45

60

• 3

  4

• 2

  3

• 5

  6

• 4

  5

Write the ratio 18 : 24 in simplest form.

• 2 : 3

• 4 : 5

• 1 : 2

• 3 : 4

Tags

CCSS.6.RP.A.3B

Are the ratios 2/3 and 8/12 equivalent?

• True
• False

Tags

CCSS.6.RP.A.3A

A bag has 3 red marbles and 5 blue marbles. What is the ratio of red marbles to total marbles?

• 3 : 5

• 5 : 8

• 1 : 2

• 3 : 8

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify the fraction 21

28

• 5

  7

• 1

  2

• 2

  3

• 3

  4

Are the ratios 5/8 and 15/24 equivalent?

• True

• False

Tags

CCSS.6.RP.A.3A

A box contains 4 green balls and 6 yellow balls. What is the ratio of green balls to total balls in simplest form?

• 2 : 5

• 4 : 6

• 4 : 10

• 2 : 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Tommy has a bag of LEGOS.  There are 6 yellow, 3 red, and 8 blue LEGOS.  What is the ratio in simplest form of red to yellow LEGOS?

• 1

  2

• 6

  3

• 2

  1

• 3

  6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratios of cats to dogs if there are 28 cats and 70 dogs in simplest form?

• 2 : 5

• 5 : 2

• 70 : 28

• 98

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2