RATIOS INTRO

What is a Ratio?

• Comparison of 2 two things by color

• Comparison of two things by quality

• How far a number is from zero

• Comparison of two things by quantity

A ratio can be written as all the ways below EXCEPT which one?

• 3 = 4

• 3 : 4

• 3 / 4

• 3 to 4

Does the ORDER that you list the numbers in a RATIO matter??

• YES, IT DOES

• NO, IT DOES NOT

What is the ratio of triangles to squares?

• 2:6
• 5:6
• 3:4
• 4:3

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CCSS.6.RP.A.1

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What is the ratio of red circles to blue stars?

• 3:4
• 7/4
• 11/4
• 4 to 7

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CCSS.6.RP.A.1

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Which represents the relationship of oranges to fruit?

• 2:6
• 2:4
• 4:6
• 4:2

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

James had 4 peaches, 5 apples, and 2 plums. What is the ratio of apples to plums?

• 5 to 2

• 2:5

• 4/5

• part to whole

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CCSS.6.RP.A.1

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What word can be used when writing a ratio?

• a
• be
• to
• and

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CCSS.6.RP.A.1

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Patrick has 2 black, 3 red, and 5   white toy cars. What is the ratio of red toy cars to all the toy cars? 

• 3:5
• 1:3
• 3:11
• 3:10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

There are 6 stars, 4 hearts, and 11 rainbows on the sticker sheet. What is one way to represent the ratio of hearts to rainbows using words?

• 4:11

• 4/11

• four out of eleven

• For every four hearts there are eleven rainbows.

Tags

CCSS.6.RP.A.1