Understanding Paint Ratios

The video tutorial explains how to determine the ratio of red paint to total paint in a mixture. It starts by describing the paint mixture and calculating the total paint. The tutorial then simplifies the ratio of red to yellow paint and explains equivalent ratios, showing how they can be broken down into smaller groups for better understanding.

What does the diagram initially describe in the paint mixture?

• The ratio of blue to green paint

• The volume of yellow and red paint

• The total amount of paint

• The drying time of the paint

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

How many parts of red paint are there in the mixture?

• 6 parts

• 12 parts

• 10 parts

• 8 parts

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the total number of parts in the paint mixture?

• 24 parts

• 22 parts

• 20 parts

• 18 parts

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CCSS.6.RP.A.3A

What is an equivalent ratio to 8:20 for red to total paint?

• 2:5

• 3:7

• 5:12

• 4:10

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CCSS.2.OA.C.4

How can the red paint be grouped for simplification?

• Two groups of four

• Four groups of three

• Three groups of four

• Four groups of two

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the simplified ratio of red to yellow paint?

• 3:4

• 2:3

• 1:2

• 3:5

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the simplified ratio of red paint to total paint using groups?

• 2:5

• 3:5

• 4:5

• 1:3

Why is it useful to break down the paint parts into groups?

• To change the color of the paint

• To make the paint dry faster

• To simplify the ratio calculation

• To increase the volume of paint

What is the total number of parts in one group of the simplified ratio?

• 7 parts

• 5 parts

• 6 parts

• 4 parts

How does dividing by four help in understanding the ratio?

• It increases the total paint volume

• It simplifies the ratio to a smaller equivalent

• It makes the ratio more complex

• It changes the color of the paint