Fractions
Human organ system
100

What is an improper fraction?

The numerator is larger then the denominato.

100

What is the name of the system responsible for breathing.

Respiratory system 

200

What is a mixed fraction?

A mixed fraction has a whole number and a fraction 

200

This system takes in nutrients that the body uses to survive and stay healthy

Digestive system 

300

What is the top number of a fraction called?

Numerator

300

What organ system does the tongue belong to?

Nervous system 

400
what is the bottom number of a fraction called?

Denominator

400

This system is responsible for the body’s ability to move

Musculoskeletal system 

500

What operation is used when the denominator stays the same?

Addition

500

what system do the eyes belong to?

Nervous system 

M
e
n
u