7.5.12

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14 questions

Exit Ticket
2. Another submarine's descent can be represented as y = -240x, where y is the elevation and x is the time in hours. How long will it take this submarine to make the descent?

7.5.12

7.5.12

Exit Ticket
2. Another submarine's descent can be represented as y = -240x, where y is the elevation and x is the time in hours. How long will it take this submarine to make the descent?

1a. A cookie recipe uses 3 cups of flour to make 15 cookies. How many cookies can you make with this recipe with 4 cups of flour?

1b. A teacher uses 36 cm of tape to hang up 9 student projects. At that rate, how much tape would the teacher need to hang up 10 student projects?

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
a)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
b)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
c)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
d)

3. Some boats were traveling up and down a river. A satellite recorded the movements of several boats.
a) A motor boat traveled -3.4 miles per hour for 0.75 hours. How far did it go?

3b. A tugboat traveled -1.5 miles in 0.3 hours. What was its velocity?

3c. What do you think that negative distances and velocities could mean in this situation?

4. Use the text tool to describe a situation where each of the following quantities might be useful.

Exit Ticket
1. A submarine is descending to examine the sea floor 2,100 feet below the surface. It takes the submarine 2 hours to make this descent.
Write an equation to represent the relationship between the submarine's elevation and time.
y is the elevation
x is the time in hours

Exit Ticket
2. Another submarine's descent can be represented as y = -240x, where y is the elevation and x is the time in hours. How long will it take this submarine to make the descent?

1a. A cookie recipe uses 3 cups of flour to make 15 cookies. How many cookies can you make with this recipe with 4 cups of flour?

1b. A teacher uses 36 cm of tape to hang up 9 student projects. At that rate, how much tape would the teacher need to hang up 10 student projects?

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
a)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
b)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
c)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
d)

3. Some boats were traveling up and down a river. A satellite recorded the movements of several boats.
a) A motor boat traveled -3.4 miles per hour for 0.75 hours. How far did it go?

3b. A tugboat traveled -1.5 miles in 0.3 hours. What was its velocity?

3c. What do you think that negative distances and velocities could mean in this situation?

4. Use the text tool to describe a situation where each of the following quantities might be useful.

5b. How many stages will it take to return to the surface?

7.5.12

7.5.12

Exit Ticket2. Another submarine's descent can be represented as y = -240x, where y is the elevation and x is the time in hours. How long will it take this submarine to make the descent?

1a. A cookie recipe uses 3 cups of flour to make 15 cookies. How many cookies can you make with this recipe with 4 cups of flour?

1b. A teacher uses 36 cm of tape to hang up 9 student projects. At that rate, how much tape would the teacher need to hang up 10 student projects?

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction. a)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction. b)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction. c)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction. d)

3. Some boats were traveling up and down a river. A satellite recorded the movements of several boats. a) A motor boat traveled -3.4 miles per hour for 0.75 hours. How far did it go?

3b. A tugboat traveled -1.5 miles in 0.3 hours. What was its velocity?

3c. What do you think that negative distances and velocities could mean in this situation?

4. Use the text tool to describe a situation where each of the following quantities might be useful.

Exit Ticket1. A submarine is descending to examine the sea floor 2,100 feet below the surface. It takes the submarine 2 hours to make this descent. Write an equation to represent the relationship between the submarine's elevation and time. y is the elevationx is the time in hours

Exit Ticket2. Another submarine's descent can be represented as y = -240x, where y is the elevation and x is the time in hours. How long will it take this submarine to make the descent?

1a. A cookie recipe uses 3 cups of flour to make 15 cookies. How many cookies can you make with this recipe with 4 cups of flour?

1b. A teacher uses 36 cm of tape to hang up 9 student projects. At that rate, how much tape would the teacher need to hang up 10 student projects?

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction. a)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction. b)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction. c)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction. d)

3. Some boats were traveling up and down a river. A satellite recorded the movements of several boats. a) A motor boat traveled -3.4 miles per hour for 0.75 hours. How far did it go?

3b. A tugboat traveled -1.5 miles in 0.3 hours. What was its velocity?

3c. What do you think that negative distances and velocities could mean in this situation?

4. Use the text tool to describe a situation where each of the following quantities might be useful.

5b. How many stages will it take to return to the surface?

Exit Ticket
2. Another submarine's descent can be represented as y = -240x, where y is the elevation and x is the time in hours. How long will it take this submarine to make the descent?

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
a)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
b)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
c)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
d)

3. Some boats were traveling up and down a river. A satellite recorded the movements of several boats.
a) A motor boat traveled -3.4 miles per hour for 0.75 hours. How far did it go?

Exit Ticket
1. A submarine is descending to examine the sea floor 2,100 feet below the surface. It takes the submarine 2 hours to make this descent.
Write an equation to represent the relationship between the submarine's elevation and time.
y is the elevation
x is the time in hours

Exit Ticket
2. Another submarine's descent can be represented as y = -240x, where y is the elevation and x is the time in hours. How long will it take this submarine to make the descent?

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
a)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
b)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
c)

2. Evaluate each expression. When the answer is not a whole number, write your answer as a fraction.
d)

3. Some boats were traveling up and down a river. A satellite recorded the movements of several boats.
a) A motor boat traveled -3.4 miles per hour for 0.75 hours. How far did it go?