Circles Vocabulary

5 (1 rating)

by Jesse Slick

| 15 Questions1

1

The Distance across the center of a circle

A Radius

B Circumference

C Diameter

D Diagonal

2

1

2 times the radius equals the....

A Circumference

B Pi

C Diameter

D Radius

3

1

Half the distance of the Diameter

A Diameter

B Circumerfence

C Pi

D Radius

4

1

2 times the radius

A Diameter

B Radius

C Pi

D Circumference

5

1

The Perimeter of a circle is called the...

A Radius

B Circumference

C Perimeter

D Diameter

6

1

The Distance around a Circle is called the...

A Radius

B Pi

C Diameter

D Circumference

7

1

The quotient ratio of Pi

A Pi

B Circumference divided by Diameter

C 2 times the radius

D The Diameter divided by 2

8

1

The Diameter divided by 2 equals the...

A Pi

B Diameter

C Circumference

D Radius

9

1

The Circumference of a circle is...

A The Diameter times Pi

B 2 times the radius

C The radius squared then times Pi

D Circumference divided by Diameter

10

1

The Diameter can be found by...

A Circumference divided by Diameter

B The radius squared then times Pi

C 2 times the radius

D The Diameter times Pi

11

1

The Area of a circle can be calculated by....

A The Diameter times Pi

B 2 times the radius

C The radius squared then times Pi

D Circumference divided by Diameter

12

1

Which number below is the best number for Pi?

A 3.1

B 3.14

C 4.14

D Pi

13

1

Explain why the fraction twenty-two sevenths works for representing Pi?

14

1

What kind of number is Pi?

A Whole Number

B An Integer

C A Rational Number

D An Irrational Number?

15

1

Explain what an Irrational number is...

Add to my formatives list

Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.