Math Spiral 4: Ratios & Proportions

Last updated over 5 years ago
6 questions
There are 60 marbles in a jar. 12 of them are red, 15 are blue, 18 are yellow, and the rest are purple. (Write each ratio in 3 different forms).

Hint: Research what is a ratio and the three ways in which to write a ratio if you need help.
5

Directions: Write each ratio in three different forms or ways.

The ratio of blue to yellow marbles is?

5

Directions: Write each ratio in three different forms or ways.

The ratio of blue to purple marbles is?

5

Directions: Write each ratio in three different forms or ways.

The ratio of red to blue marbles is?

5

Directions: Write each ratio in three different forms or ways.

The ratio of purple marbles to the total marbles is?

5

Directions: Write each ratio in three different forms or ways.

The ratio of yellow marbles to the total marbles is?

5

Directions: Write each ratio in three different forms or ways.

The ratio of red and blue marbles to total marbles is?