Ratio and Proportion

In the image, what is the ratio of blue to red?

• 4:2

• 1:2

• 1:6

• 2:1

What is the ratio of hearts to the total number of shapes?

• 6:4

• 3:2

• 5:3

• 3:5

Which of the following shows the ratio 2:3?

• 
• 
• 
• 

In the Math Club the ratio of the number of boys to the number of girls is 3:5. If there are 18 boys, how many girls are there in the Math Club?

• 3o

• 12

• 5

• 48

The ratio of the number of mangoes to the number of avocados in the fruit cart is 7:3. There are 200 fruits in all. How many mangoes are there?

• 60

• 7

• 140

• 20

At a sari-sari store, they offer 6 eggs for only ₱48.00. How much will a dozen cost?

• ₱8.00

• ₱60.00

• ₱120.00

• ₱96.00

The school population this year reached 1,600 students. Based on the school records, the ratio of the number of males to the number of females is 3:5. If there are 600 males, how many females are enrolled this year?

• 400 females

• 1000 females

• 1600 females

• 100 females

Three siblings decided to give their father a Birthday gift worth ₱2,100. They decided to contribute the amount with the ratio of 1:2:4 among themselves. The 1st child contributed ₱300, how much did the 3rd child contribute for their gift?

• ₱600

• ₱2,400

• ₱1,200

• ₱400

Jason studies his lesson for an hour while Rob studies for 3 hours. How many more times does Rob study than Jason?

• once

• 2 times

• 3 times

• 4 times

A cloth that is 99 inches long was cut into 3 pieces in a ratio of 2:4:5. How long was the 2nd piece of cloth?

The second piece of cloth was __________ inches long.