Fractions
Finding X
Number Prefixes
Mystery
100

A whole number. 

What is 1, 2 , 3, and  4/4?

100

x+3=6

What is 3?

100

Prefix meaning 2. 

What is di-?
100

The opposite of subtraction. 

What is addition?

200

Language most commonly spoken in Brazil?

What is Portugese?

200

42 divided  by  x gives you 6. 

What is 7?

200

Prefix meaning half. 

What is Hemi-? 

200

2+2+x=6

What is  2

300

The value on the bottom half of the fraction.

 What is a denominator?

300

The largest organ in the human body.

What is the skin?

300

The amount of tentacles and octopus has. 

What is  8?

300

1 +3/4 .

What is 7/4?

400

The biggest planet in our solar system.

What is Jupiter?

400

x divided by 14 gives you 2. 

What is 7?

400

A triangle in 3d form. 

What is a cone?

400

Name a country that starts with the letter C. 

What is China/Canada/Chile/Chad/Cambodia, etc...?

500

5/4 divided by 1/3.

What is 15/4?

500

Solve for x: 2x=12-9

What is 3/2?
500

Tetra

What is 4?

500

The same number multiplied twice gives you 144. 

What is 12?

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