Multiplication
Division
Radius
Expressions
Circumference
100

2x400

The answer is 800

100

44 divided by 11

The correct answer is 4

100

What is the Formula of radius?

Radius = Diameter/ 2

100

What is 24?

the answer is 16
100

What is the Formula of circumference?

C = 2πr

200

4x12

The answer is 48

200

59 divided by 7

the answer is 8.42

200

Why do you need to define the Radius of a Circle?

it defines the distance from the center to any point on the circle's circumference.

200

What is 35?

The answer is 243

200

Why do you need to describe the circumference in a circle?

Understanding and working with circles in various applications

300

6x8

The answer is 48

300

112 divided by 4

The answer is 28

300

What's the purpose of the Radius of a circle?

To define the distance from the center to any point on the circle's circumference.

300

What is 44?

The answer is 256

300

Why is it crucial to know the Circumference of a circle?

Knowing the circumference allows you to calculate the distance a wheel travels in a rotation

400

12x13

The answer is 156

400

99 divided by 25

The answer is 3.96

400

Why is the Radius of a circle needed?

It defines the circle's size and shape.

400

What is 64?

The answer is 1296

400

Why is the circumference of a circle needed?

it's needed to describe the distance around a circle.

500

15x35

The answer is 525

500

125 divided by 9

The answer is 13.8

500
Definition of Radius

The radius of a circle is the distance from the center to any point on the boundary of the circle.

500

What is 74?

The answer is 2401

500

Definition of Circumference

 The circumference is the perimeter of a circle