Ratio Dragon Colony

If there is a 2:3 ratio of River to Ocean Dragons, and there are 4 River Dragons, how many Ocean Dragons are there?

• 8

• 6

• 4

• 12

If there is a 1:5 ratio of Jungle to Ocean dragons, and there are 15 Jungle dragons, how many Ocean dragons are there?

• 60

• 15

• 75

• 105

If there is a 2:3 ratio of tailless to 1 meter tail dragons, and there are 12 tailless dragons, how many 1 meter dragons are there?

• 18

• 6

• 36

• 48

If there is a 2:5 ratio of red to yellow dragons, and there are 18 red dragons, how many yellow dragons are there?

• 45

• 90

• 10

• 36

If there is a 7:8 ratio of blue to yellow dragons, and there are 24 yellow dragons, how many blue dragons are there?

• 24

• 21

• 56

• 28

There are two types of ratios, they are

• rate and measurement

• whole to part and part to part

• same measures, different measures

• fractions and ratios

There are 2 types of same measure ratios, they are

• same and different

• whole to part and part to whole

• whole to part and part to part

• rates and fractions

If there are 12 red dragons and 6 blue, which ratio would represent a part to part ratio?

• 6:18

• 12:18

• 18:12

• 6:12

If the ratio 9:12 represents girls to boys in a classroom, how would you write this ratio part to whole?

• 9/21

• 9:21

• 21:9

• 21/9

There is a 2:3:4 red:yellow:green dragons and there are 21 yellow dragons. How many red and green dragons are there?

• 28 red and 14 green

• 14 red and 28 green

• 12 red and 24 green

• 14 green and 24 red