Ratios and Proportions Period 8

Which one of these ratios is equivalent to 10:18?

• 5:9
• 7:5
• 8:14
• 2:3

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CCSS.6.RP.A.3A

Is this table proportional?
X           Y
2            6
4           12
5            20

• Yes
• No

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CCSS.7.RP.A.2A

What is the unit rate of $48 for 3 pairs of shoes?

• $6
• 2 pairs of shoes
• 6 pairs of shoes
• $16

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

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

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which one is a real life example of a RATIO?

• 12 noodles
• 4 meatballs : 1 cup of sauce
• 1 jar of sauce
• 15 desserts

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is NOT equivalent to 3:5?

• 15:25
• 9:15
• 21:28
• 30:50

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

What are two equal ratios or rates called?

• Rate
• Ratio
• Proportion
• Unit Rate

Tags

CCSS.7.RP.A.2A

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

• 6/4
• 2/3
• 1/3
• 10/16

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 4 birds and 6 snakes. What is the ratio of birds to total animals?

• 4/10
• 4/6
• 6/4
• 10/4

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

You travel 150 miles on 5 gallons. How far did you travel per gallon?

• 15 miles
• 30 miles
• 3 miles
• 25 miles

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2