New game
Download
SCORM download
To be used in an LMS (Moodle, Blackboard...)
Regular download
To be published on a website or blog.
Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.
Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.
Get Academic Plan
If you wish, you can download a demo game here and test its integration:
Share game
Froggy Jumps
Froggy Jumps

Circle and Sphere Geometry

Integrate it into your platform
G. Classroom M. Teams
You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.
Download
You have exceeded the maximum number of games you can integrate into Google Classroom with your current Plan.

To integrate as many games as you want in Google Classroom, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
You have exceeded the maximum number of games you can integrate into Microsoft Teams with your current Plan.

To integrate as many games as you want in Microsoft Teams, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.

Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.

If you wish, you can download a demo game here and test its integration:

Get Academic Plan

Circle and Sphere Geometry

Froggy Jumps

Played 1
Create copy

About this activity

Circles and spheres basics

Created by

Aisamal Sazanbaeva
Aisamal Sazanbaeva
Kazakhstan

Download the paper version to play

Make your own free game from our game creator
Compete against your friends to see who gets the best score in this game
Make challenge

Top Games

 %
Anonymous
Anonymous
 %
%
%
You have exceeded the maximum number of games you can print with your current Plan.

To print as many games as you want, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
Print your game
Circle and Sphere Geometry
 

Froggy Jumps

Circle and Sphere GeometryOnline version

Circles and spheres basics

by Aisamal Sazanbaeva
1

What 3D shape is formed by rotating a circle around its diameter?

2

What is the 2D boundary of a circle called?

3

The distance from the center to any point on a circle is what?

4

What is the formula for the surface area of a sphere?

5

What is the area of a circle with radius r?

6

True or False: a circle is 2D and a sphere is its 3D analogue.

7

If the radius doubles, how does the circle's area change?

8

What is the formula for the area of a circle with radius r?

9

If radius r = 7, what is the circumference?

10

Diameter is 10. What is the circle area?

11

Radius 4 gives what area?

12

What is the relation between diameter and radius?

13

If circumference is 31.4, what is the radius (approx)?

14

Which formula gives area in terms of diameter?

15

If radius is halved, how does area change?

16

Which statement is true?

 
Are you sure you want to leave the page?

If you leave, you will lose the game in progress.