Part to Whole Equivalent Ratios

Which of the following ratios are equivalent?

• 1:3 and 3:1

• 4:6 and 8:6

• 8:7 and 16:12

• 22:14 and 11:7

Tags

CCSS.6.RP.A.3A

If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?

• 10 to 6

• 5 to 3

• 6 to 10

• 3 to 5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write the ratio in simplest form.

24 players : 3 teams

• 8:3

• 8 to 1

• 8 for 1

• 8/3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is a Ratio?

• Is a relationship of two or more numbers by division

• To multiply two fractions

• two ratios that are equivalent

• comparing numbers using > , < , or =

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Use cross multiplication or 'W' method to determine if these ratios are equivalent: 2/3 = 10/15

• no

• yes

Tags

CCSS.6.RP.A.3A

What is the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Select all ratios equivalent to 3:5.

• 4:6

• 21:35

• 9:16

• 6:10

Tags

CCSS.6.RP.A.3A

A recipe requires 2 cups of milk for every 3 cups of flour. If you use 8 cups of milk, how many cups of flour do you need?

• 9

• 12

• 16

• 6

What is a Ratio?

• Is a comparison of two quantities 

• A rate with a denominator of one

• It is when the only factor the numerator and denominator share is a one 

• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Tell if the ratio is part-to-part or part-to-whole.
10 questions : 3 incorrect

• Part-to-Part

• Part-to-Whole

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2