PSABPQFJ - Practice---Acc7.3 Lesson 3 Reasoning about Equations with Tape Diagrams (7.EE.B.3)
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Part A)

Draw a tape diagram to match the equation.

 

 

Draw your diagram on paper, take a picture, and upload it using the image upload icon

 

If you do not have the ability to upload an image of your work type "Diagram is on paper." 

 

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Part B)

Draw a tape diagram to match the equation.

 

 

Draw your diagram on paper, take a picture, and upload it using the image upload icon

If you do not have the ability to upload an image of your work type "Diagram is on paper." 

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Select all the equations that match the tape diagram.

 

 

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Select all that apply:

Point B has coordinates (-2,-5). After a translation 4 units down, a reflection across the y-axis, and a translation 6 units up, what are the coordinates of the image?

Enter your answer as x,y. For example, (3,2) would be entered as 3,2

 

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Part A)

Figure 2 is a scaled copy of Figure 1.

 

Identify the points in Figure 2 that correspond to the points A and C in Figure 1. Label them P and R. 

 

Take a picture of your work and upload using the insert image icon. If you don't have the ability to insert an image, respond with work is on paper. 

 

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Part B)

Figure 2 is a scaled copy of Figure 1.

 

What is the distance between P and R?

 

Don't enter units (units) in your answer.

 

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Type your answer below as a number (example: 5, 3.1, 4 1/2, or 3/2):
Part C)

Figure 2 is a scaled copy of Figure 1.

 

Identify the points in Figure 1 that correspond to the points Q and S in Figure 2. Label them B and D. 

 

Take a picture of your work and upload using the insert image icon. If you don't have the ability to insert an image, respond with work is on paper. 

 

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Part D)

Figure 2 is a scaled copy of Figure 1.

 

What is the distance between B and D?

 

Don't enter units (units) in your answer.

 

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Type your answer below as a number (example: 5, 3.1, 4 1/2, or 3/2):
Part E)

What is the scale factor that takes Figure 1 to Figure 2?

 

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Part F)

G and H are two points on Figure 1, but they are not shown. The distance between G and H is 1. What is the distance between the corresponding points on Figure 2?

 

 

 

Don't enter units (units) in your answer.

 

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Type your answer below as a number (example: 5, 3.1, 4 1/2, or 3/2):