equivalent ratios

Mrs. Shelly paid $3 for 6 muffins and Mrs. Kloske paid $9 for 18 muffins.  

• yes, equivalent
• no, not equivalent

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CCSS.6.RP.A.1

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CCSS.6.RP.A.3

• 7
• 8
• 9
• 10

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The ratio of 6th graders to 7th graders at a basketball game is 4:1.  If there are eight 7th graders, how many 6th graders are there?

• 28
• 16
• 8
• 32

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which ratio is equivalent to 5 to 4

• 25 to 20
• 10 to 12
• 4 to 5
• 15 to 8

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CCSS.6.RP.A.3A

Which ratio is equivalent to 12:20

• 20:12
• 2:3
• 3:5
• 3:10

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which ratio is equivalent to 3:4

• 12:14
• 6:8
• 4:3
• 20:15

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

For a recipe, Brutus uses 4 cups of sugar for every 5 cups of flour. Which of the following show equivalent ratios for sugar to flour?

• 4/5=8/10 =12/15
• 4/5 = 5/6 = 6/7
• 4/5 = 3/4 = 2/3
• 4/5=8/15=16/45

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CCSS.6.RP.A.3A

$15 for 5 pairs of socks; $25 for 10 pairs of socks

• yes, equivalent
• no, not equivalent

Tags

CCSS.6.EE.A.4

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20 out of 45 students attended the concert; 12 out of 25 students attend the concert

• yes, equivalent
• no

Tags

CCSS.6.RP.A.1

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CCSS.6.RP.A.3

120 calories in 2 servings; 360 calories in 6 servings

• yes, equivalent
• no

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3