4.1 7th check in and circles review

How are you doing with homeschooling?

• Great! I feel good about my schedule and I am keeping up with the work.

• I feel good but I feel a little behind sometimes

• I'm really struggling

How are you doing with our current lessons about circles?

• I understand all of it and I am getting the right answers when I check

• I understand circumference but NOT area

• I understand area but NOT circumference

• I don't understand any of this and I want you to schedule a private tutoring session to help me.

The distance around a circle

• area

• diameter

• circumference

• radius

Tags

CCSS.7.G.B.4

the radius of a circle is _______ the diameter

• half

• 2 times

• 3.14 times

• 10 times

Tags

CCSS.7.G.B.4

the diameter of a circle is ______ the radius

• 10 times

• twice

• 3.14 times

• half

Tags

CCSS.7.G.B.4

PI equals

• 22/7

• 3.14...

• both

• neither

Tags

CCSS.HSG.GMD.A.1

A circle has a radius of 23 feet. What is the diameter of the circle?

• 23 feet

• 46 feet

• 1/2 feet

• none of the above

Tags

CCSS.7.G.B.4

The diameter of a circle is 11 yds. What is the radius?

• 11

• 22

• 6.5

• 5.5

Tags

CCSS.7.G.B.4

What is the formula for the circumference of a circle?

• C=2πr2

• C= π

• C=πr2

• C=πd

Tags

CCSS.7.G.B.4

A circle has a diameter of 8cm. Find the circumference of the circle.

• 25.12 cm

• 4 cm

• 16 cm

• None of the above

Tags

CCSS.7.G.B.4