Introduction to Ratios 6RP1

What is a ratio?

• A comparison of two or more things by addition

• A comparison of two or more things by multiplication

• A comparison of two or more things by subtraction

• A comparison of two or more things by division

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

On a human, what is the ratio of arms to fingers?

• 10:2

• 2:10

• 2:5

• 5:1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of days of the week that start with the letter T to all days of the week?

• 7: 5

• 2:7

• 7:2

• 5:7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of total heads to total legs?

• 4:16

• 4:8

• 2:4

• 16:4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of bunnies to total pets is an example of:

• Part-to-part ratio

• Part-to-Whole ratio

• Whole-to-whole ratio

• Not enough information

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of bunnies to dogs is an example of:

• Part-to-part ratio

• Part-to-Whole ratio

• Whole-to-whole ratio

• Not enough information

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio paletas payaso (clown blue popsicle) and bocadin (green chocolate bar) is:

• 3:9

• 2:2

• 2:3

• 3:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of girls to total humans is:

• 5:2

• 2:4

• 1:2

• 2:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of males to females is an example of:

• Part to part ratio

• Part to whole ratio

• Whole to whole ratio

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of characters to females?

• 4:1

• 4:5

• 1:4

• 5:4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2