7.4.3

Last updated about 2 years ago

9 questions

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EXIT TICKET
It costs $3.45 to buy 3/4 lb of chopped walnuts. How much would it cost to purchase 7.5 lbs of walnuts?

Explain or show your work.

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1. It takes an ant farm 3 days to consume 1/2 of an apple. At this rate, in how many days will the ant farm consume 3 apples?

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2. To make a shade of paint called jasper green, mix 4 quarts of green paint with 2/3 cups of black paint. How much green paint should be mixed with 4 cups of black paint to make jasper green?

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3. An airplane is flying from NYC to LA.  The distance it travels in miles, d, is related to the time in seconds, t, by the equation d = 0.15t.

a) How fast is it flying? Be sure to include units. _______ 

b) How far will it travel in 30 seconds? _______ 

c) How long will it take to go 12.75 miles? _______

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4b. A strawberry order costs $241.50. How many pounds did the grocer order?

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5. Crater Lake in Oregon is shaped like a circle with a diameter of about 5.5 miles. 

a) How far is it around the perimeter of Crater Lake?_______ *Include the correct units.

b) What is the area of the surface of Crater Lake?
_______ *Include the correct units. 

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6. A 50-centimeter piece of wire is bent into a circle. What is the area of this circle?

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EXIT TICKET
It costs $3.45 to buy 3/4 lb of chopped walnuts. How much would it cost to purchase 7.5 lbs of walnuts?

Explain or show your work.

1. It takes an ant farm 3 days to consume 1/2 of an apple. At this rate, in how many days will the ant farm consume 3 apples?

2. To make a shade of paint called jasper green, mix 4 quarts of green paint with 2/3 cups of black paint. How much green paint should be mixed with 4 cups of black paint to make jasper green?

3. An airplane is flying from NYC to LA.  The distance it travels in miles, d, is related to the time in seconds, t, by the equation d = 0.15t.

a) How fast is it flying? Be sure to include units. _______ 

b) How far will it travel in 30 seconds? _______ 

c) How long will it take to go 12.75 miles? _______

4. A grocer can buy strawberries for $1.38 per pound.

a) Write an equation relating c, the cost, and p, the pounds of strawberries.

4b. A strawberry order costs $241.50. How many pounds did the grocer order?

5. Crater Lake in Oregon is shaped like a circle with a diameter of about 5.5 miles. 

a) How far is it around the perimeter of Crater Lake?_______ *Include the correct units.

b) What is the area of the surface of Crater Lake?
_______ *Include the correct units. 

6. A 50-centimeter piece of wire is bent into a circle. What is the area of this circle?

7. Suppose Quadrilaterals A and B are both squares. Are A and B necessarily scale copies of one another?

Yes, since all four side lengths are the same in a square, all squares are scale copies of each other. 

No, it depends on the side length. 

4. A grocer can buy strawberries for $1.38 per pound.

a) Write an equation relating c, the cost, and p, the pounds of strawberries. 

7. Suppose Quadrilaterals A and B are both squares. Are A and B necessarily scale copies of one another?

Yes, since all four side lengths are the same in a square, all squares are scale copies of each other. 

No, it depends on the side length. 

7.4.3

EXIT TICKETIt costs $3.45 to buy 3/4 lb of chopped walnuts. How much would it cost to purchase 7.5 lbs of walnuts?Explain or show your work.

1. It takes an ant farm 3 days to consume 1/2 of an apple. At this rate, in how many days will the ant farm consume 3 apples?

2. To make a shade of paint called jasper green, mix 4 quarts of green paint with 2/3 cups of black paint. How much green paint should be mixed with 4 cups of black paint to make jasper green?

4b. A strawberry order costs $241.50. How many pounds did the grocer order?

6. A 50-centimeter piece of wire is bent into a circle. What is the area of this circle?

EXIT TICKETIt costs $3.45 to buy 3/4 lb of chopped walnuts. How much would it cost to purchase 7.5 lbs of walnuts?Explain or show your work.

1. It takes an ant farm 3 days to consume 1/2 of an apple. At this rate, in how many days will the ant farm consume 3 apples?

2. To make a shade of paint called jasper green, mix 4 quarts of green paint with 2/3 cups of black paint. How much green paint should be mixed with 4 cups of black paint to make jasper green?

4. A grocer can buy strawberries for $1.38 per pound.a) Write an equation relating c, the cost, and p, the pounds of strawberries.

4b. A strawberry order costs $241.50. How many pounds did the grocer order?

6. A 50-centimeter piece of wire is bent into a circle. What is the area of this circle?

7. Suppose Quadrilaterals A and B are both squares. Are A and B necessarily scale copies of one another?

EXIT TICKET
It costs $3.45 to buy 3/4 lb of chopped walnuts. How much would it cost to purchase 7.5 lbs of walnuts?

Explain or show your work.

EXIT TICKET
It costs $3.45 to buy 3/4 lb of chopped walnuts. How much would it cost to purchase 7.5 lbs of walnuts?

Explain or show your work.

4. A grocer can buy strawberries for $1.38 per pound.

a) Write an equation relating c, the cost, and p, the pounds of strawberries.