What to create	Quiz
Which subject	Mathematics
What age group	Year or Grade 7
What topic	Ratios, rates and percents
Question types	Mixed
Number of questions	10
Number of answers	4
Correct answers	Exactly 1
Show correct answers
Use images (descriptions)
Any other preferences

Year 7 Mathematics Quiz: Ratios, Rates, and Percents

Instructions:

Answer the following questions related to Ratios, Rates, and Percents. Choose the correct option for each multiple-choice question.

---

1. What is the ratio of 8 to 12 expressed in simplest form?

   • A. 2:3
   • B. 3:4
   • C. 1:2
   • D. 4:5

2. If a car travels 180 miles in 3 hours, what is its average speed in miles per hour?

   • A. 50 mph
   • B. 60 mph
   • C. 70 mph
   • D. 55 mph

3. A recipe requires a ratio of 2 parts of flour to 3 parts of sugar. If you used 10 cups of flour, how much sugar do you need?

   • A. 12 cups
   • B. 15 cups
   • C. 14 cups
   • D. 10 cups

4. A student scored 45 out of 60 on a test. What is the percentage score?

   • A. 70%
   • B. 75%
   • C. 80%
   • D. 85%

5. Sarah has a collection of 30 marbles, of which 12 are blue. What is the ratio of blue marbles to total marbles?

   • A. 1:5
   • B. 1:2
   • C. 2:5
   • D. 3:5

6. If a product is marked up by 25%, and the original price is $80, what is the new price?

   • A. $90
   • B. $100
   • C. $85
   • D. $95

7. Tom donates 15% of his allowance of $40 to charity. How much does he donate?

   • A. $5
   • B. $6
   • C. $7
   • D. $4

8. There are 24 students in a classroom. If the ratio of boys to girls is 3:1, how many girls are in the classroom?

   • A. 8
   • B. 6
   • C. 9
   • D. 7

9. If you buy a shirt for $25 and it is on sale for 20% off, what is the sale price?

   • A. $20
   • B. $22
   • C. $19
   • D. $18

10. A car can travel 300 miles on 10 gallons of gas. What is the car's fuel efficiency in miles per gallon (mpg)?

    • A. 25 mpg
    • B. 30 mpg
    • C. 20 mpg
    • D. 28 mpg

---

Good luck!