Ratios / Proportions
Unit Rate
Area
Surface Area
Volume
100
This is the simplified ratio of 15 boys to 21 girls
What is the ratio 5 boys to 7 girls (5 boys : 7 girls)
100
Shirley's unit rate per hour if she earns $15.00 in 3 hours
What is $5.00 per hour ($5 : 1 hour)
100
The area of a triangle with a base of 10 inches and a height of 40 inches
What is 200 inches squared
100
This is how you find the surface area of a figure
What is find the area of each face and add them all together
100
The formula for finding the volume of a prism
What is length x width x height (area of base x height of prism)
200
You find this by multiplying both parts of a ratio by the same number
What is an equivalent ratio
200
The amount of books that Tommy can read in one week if he can read 4 books in 5 weeks
What is 0.8 books per week (0.8 books : 1 week)
200
The area of a square with a side length of 20 centemeters
What is 400 centemeters squared
200
The surface area of a cube with an edge of 3 inches
What is what is 54 inches squared (54 squared inches)
200
The height of a box with a length of 8 inches and a width of 3 inches, and a volume of 120 cubic inches
What is 5 inches
300
In a picture with four triangles, and 6 stars this is the ratio of stars to total shapes
What is 6 stars to 10 shapes (6 stars : 10 Shapes)
300
The amount of toothpaste used in one year if it is used at a rate of 3 tubes per 5 months
What is 7.2 tubes of toothpaste
300
The bases of a trapezoid with a height of 5 feet and an area of 30 feet squared
What is anything that adds to 6 feet ( 1 foot & 5 feet, 2 feet & 4 feet, OR 3 feet & 3 feet)
300
The number of rectangular faces on a triangular prism
what is 3 faces
300
The possible height and width of a box with a volume of 504 units, and a length of 12 units
What is 6 units & 7 units (1 unit and 42 units)
400
With a ratio of 4 cups of juice to 3 cups of water, this is how much juice you need to make 70 cups of mixtre
What is 40 cups of juice
400
The amount of money needed to to buy 2 pounds of rice if the ratio for rice is $4.00 to 5 pounds
What is $1.60 per pound ($1.60 : 1 pound)
400
The equation that helps you solve the following problem: The length of a rectangle is twice as long as the width, and the area is 15 meters squared hint: not the formula
What is 2W x W = 15 meters squared
400
The length of one edge of a cube that has a surface area of 600 inches squared
What is 10 inches
400
The volume of a triangular prism with a length of 6 inches, a width of 8 inches, and a height of 7 inches
What is 168 inches cubed (168 cubic inches)
500
With a ratio of 5 parts red to 2 parts white, this is how much red paint should be used with 10 gallons of white paint
What is 25 gallons of red paint
500
At 6 cupcakes for $5.00 OR 9 cupcakes for $8.00, this is the better deal
What is what is 6 for $5.00 ($0.83 : 1 cupcake)
500
The area of the front of a garage that is 20 feet wide and 10 feet tall, with a triangular roof that is 10 feet tall
What is 300 feet squared
500
The surface area of a square pyramid with a base area of 25 feet, and a height of 10 feet
What is 125 feet squared (125 squared feet)
500
The volume for the following prism: The width is 3.5 feet. The length is 3 times as long as the width. The height is 1 foot more than the width
What is 165.375 feet cubed
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