Understanding of Ratio Concepts

Quiz by Brandy Tada

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- Q1
What is the ratio of brown cylinders to red cylinders?

3:7

4:7

7:4

4:3

30s - Q2
What is the ratio of green stars to total stars?

2:1

1:3

1:2

2:3

30s - Q3
What is the ratio of yellow apples to green apples?

2:7

2:5

5:2

5:7

30s - Q4
What is the ratio of red bows to purple bows?

1:7

1:8

7:8

7:1

30s - Q5
What is the ratio of pink cars to total cars?

1:3

3:4

3:1

1:4

30s - Q6
What is the ratio of purple triangles to total triangles?

5:6

1:5

1:6

5:1

30s - Q7
What is the ratio of green cylinders to total cylinders?

2:3

3:1

1:3

3:2

30s - Q8
What is the ratio of purple decagons to total decagons?

3:5

5:4

4:5

1:5

30s - Q9
What is the ratio of pink pentagonal prisms to total pentagonal prisms?

4:3

7:3

7:4

4:7

30s - Q10
What is the ratio of brown triangles to total triangles?

2:3

1:2

1:3

2:1

30s - Q11
The ratio of nonfiction books to total books on Christopher’s bookshelf is 9:10. What does this mean?

Ashlee has one fiction book on her bookshelf.

On his bookshelf Christopher has exactly 10 books total, nine of which are nonfiction.

Christopher has nine nonfiction books and 10 fiction books on her bookshelf.

Out of every 10 books total on Christopher's bookshelf, nine are nonfiction.

30s - Q12
The ratio of children to adults at Darien Lake is eight to three. What does this ratio mean in context?

There are eight children for every three adults at the park.

There are exactly three adults and eight children at the park.

There are eight adults for every three children at the park.

There are exactly three children and eight adults at the park.

30s - Q13
Out of a class with 24 students, 10 of them were girls. Which of the following is the ratio of students who were girls to students who were not girls?

1 to 2

5:12

4/1

5 to 7

30s - Q14
The Little League Giant’s football team are on a winning streak and have won six games and lost three games so far this season. Which of the following statements correctly expresses the ratio of wins to total games?

The Little League Giant’s have won 6/8 of their games.

The Little League Giant’s have won 2/3 of their games.

The Little League Giant’s have won 2/9 of their games.

The Little League Giant’s have won 3/9 of their games.

30s - Q15
Sarah answered 40 questions correctly and 10 questions incorrectly on her last Math test. What proportion of the total number of questions did she answer incorrectly?

1/4

1/5

3/4

4/5

30s