Ratio! - Ratios & Fractions!

Front

The ratio of red counters to blue counters is 3 : 1. If we also have green counters in the ratio of 2 : 3 with the red counters, what fraction of the total counters are blue?

Back

¹/₄

Front

The ratio of red counters to blue counters is 3 : 1. If we add green counters in the ratio of 2 : 1 with the red counters, what fraction of the total counters (red, blue, and green) are red?

Back

³/₄

Front

The ratio of green counters to blue counters is 4 : 5, and the ratio of blue counters to red counters is 5 : 6.
What fraction of the total counters (green, blue, and red) are blue?

Back

⁵/₉

Front

Assuming there are 4 green counters, 5 blue counters, and 0 red counters, what fraction of the total counters are green?

Back

⁴/₉

Front

The ratio of purple sweets to red sweets is 2 : 5. If there are also green sweets in the mix, making the total ratio of purple to red to green sweets as 2 : 5 : 3,
What fraction of the total sweets are purple?

Back

²/₁₀

Front

The ratio of purple sweets to red sweets is 2 : 5. If there are also green sweets in the mix, what is the total ratio of purple, red, and green sweets if the number of green sweets is equal to the number of purple sweets?
What fraction of the total sweets are red?

Back

⁵/₇

Front

The ratio of clubs to hearts in a hand of playing cards is 6 : 1. If we consider the total number of cards as the sum of clubs, hearts, and the remaining suits, what fraction of the total cards are clubs?

Back

⁶/₇

Front

The ratio of clubs to hearts in a hand of playing cards is 6 : 1. What fraction of the total cards are hearts?

Back

¹/₇

Front

In a fruit bowl ³/₅ of the fruit are apples. The remaining fruit are oranges. What is the ratio of apples to oranges?

Back

3 : 2

Front

In a box of sweets ⁷/₁₀ of the sweets are red. The remaining sweets are purple. What is the ratio of red sweets to purple sweets?

Back

7 : 3