7.3.2

Last updated about 2 years ago

11 questions

1. Use the circle shape tool to draw a circle. Use a ruler you have at home to measure the radius and diameter of the circle. Use the text box to type in the radius and diameter that you measured.

3. Lin measured the diameter of a circle in two different directions. Measuring vertically, she got 3.5 cm, and measuring horizontally, she got 3.6 cm. Explain some possible reasons why these measurements differ.

7.3.2

1. Use the circle shape tool to draw a circle. Use a ruler you have at home to measure the radius and diameter of the circle. Use the text box to type in the radius and diameter that you measured.

3. Lin measured the diameter of a circle in two different directions. Measuring vertically, she got 3.5 cm, and measuring horizontally, she got 3.6 cm. Explain some possible reasons why these measurements differ.

1. Use the circle shape tool to draw a circle. Use a ruler you have at home to measure the radius and diameter of the circle. Use the text box to type in the radius and diameter that you measured.

3. Lin measured the diameter of a circle in two different directions. Measuring vertically, she got 3.5 cm, and measuring horizontally, she got 3.6 cm. Explain some possible reasons why these measurements differ.

5. The graph of a proportional relationship contains the point with coordinates (3, 12). What is the constant of proportionality of the relationship?

Exit Ticket
1. What is the same about the two circles? What is different?

Exit Ticket
2. What is the length of segment AD?

Exit Ticket
2. How do you know that your answer above is the length of segment AD?

Exit Ticket
3. How long is the diameter that you named above?

2. Choose 2 examples of the following using the circle on the left.
a) Diameter

2. Choose 2 examples of the following using the circle on the left.
b) Radius

5. The graph of a proportional relationship contains the point with coordinates (3, 12). What is the constant of proportionality of the relationship?

Exit Ticket
1. What is the same about the two circles? What is different?

Exit Ticket
2. What is the length of segment AD?

Exit Ticket
2. How do you know that your answer above is the length of segment AD?

Exit Ticket
3. On the first circle, what segment is a diameter?

Exit Ticket
3. How long is the diameter that you named above?

7.3.2

1. Use the circle shape tool to draw a circle. Use a ruler you have at home to measure the radius and diameter of the circle. Use the text box to type in the radius and diameter that you measured.

3. Lin measured the diameter of a circle in two different directions. Measuring vertically, she got 3.5 cm, and measuring horizontally, she got 3.6 cm. Explain some possible reasons why these measurements differ.

1. Use the circle shape tool to draw a circle. Use a ruler you have at home to measure the radius and diameter of the circle. Use the text box to type in the radius and diameter that you measured.

3. Lin measured the diameter of a circle in two different directions. Measuring vertically, she got 3.5 cm, and measuring horizontally, she got 3.6 cm. Explain some possible reasons why these measurements differ.

5. The graph of a proportional relationship contains the point with coordinates (3, 12). What is the constant of proportionality of the relationship?

Exit Ticket1. What is the same about the two circles? What is different?

Exit Ticket2. What is the length of segment AD?

Exit Ticket 2. How do you know that your answer above is the length of segment AD?

Exit Ticket3. How long is the diameter that you named above?

2. Choose 2 examples of the following using the circle on the left. a) Diameter

2. Choose 2 examples of the following using the circle on the left. b) Radius

5. The graph of a proportional relationship contains the point with coordinates (3, 12). What is the constant of proportionality of the relationship?

Exit Ticket1. What is the same about the two circles? What is different?

Exit Ticket2. What is the length of segment AD?

Exit Ticket 2. How do you know that your answer above is the length of segment AD?

Exit Ticket3. On the first circle, what segment is a diameter?

Exit Ticket3. How long is the diameter that you named above?

Exit Ticket
1. What is the same about the two circles? What is different?

Exit Ticket
2. What is the length of segment AD?

Exit Ticket
2. How do you know that your answer above is the length of segment AD?

Exit Ticket
3. How long is the diameter that you named above?

2. Choose 2 examples of the following using the circle on the left.
a) Diameter

2. Choose 2 examples of the following using the circle on the left.
b) Radius

Exit Ticket
1. What is the same about the two circles? What is different?

Exit Ticket
2. What is the length of segment AD?

Exit Ticket
2. How do you know that your answer above is the length of segment AD?

Exit Ticket
3. On the first circle, what segment is a diameter?

Exit Ticket
3. How long is the diameter that you named above?