Question

rates and measurement unit test

Answer 1

Sure! It looks like you're interested in a test or quiz related to rates and measurement units. Below are some sample questions that you can use for a test:

### Rates and Measurement Unit Test

#### Part 1: Multiple Choice

1. **What is the formula to calculate speed?**
a) Distance × Time
b) Distance ÷ Time
c) Time ÷ Distance
d) Distance + Time

2. **If a car travels 120 kilometers in 2 hours, what is its average speed?**
a) 60 km/h
b) 120 km/h
c) 30 km/h
d) 240 km/h

3. **Which of the following is a unit of rate?**
a) Meters
b) Liters
c) Miles per hour
d) Kilograms

4. **How many grams are in 2.5 kilograms?**
a) 250 g
b) 1000 g
c) 2500 g
d) 5000 g

5. **If you pay $15 for 3 pounds of apples, what is the cost per pound?**
a) $3
b) $4
c) $5
d) $6

#### Part 2: Short Answer

6. **Convert 300 centimeters to meters.**

7. **A runner completes a 10-kilometer race in 40 minutes. What is their average pace in minutes per kilometer?**

8. **If a car consumes 8 liters of fuel for every 100 kilometers driven, how much fuel will it need to drive 250 kilometers?**

#### Part 3: Problem Solving

9. **You are traveling at a speed of 75 km/h. How long will it take you to travel 225 kilometers?**

10. **A recipe requires 300 milliliters of milk for one serving. How much milk do you need for 6 servings?**

### Answer Key

#### Part 1:
1. b) Distance ÷ Time
2. a) 60 km/h
3. c) Miles per hour
4. c) 2500 g
5. b) $5

#### Part 2:
6. 3 meters (300 cm ÷ 100)
7. 4 minutes per kilometer (40 minutes ÷ 10 km)
8. 20 liters (8 liters/100 km × 250 km = 20 liters)

#### Part 3:
9. 3 hours (225 km ÷ 75 km/h)
10. 1800 milliliters (300 ml × 6 = 1800 ml)

Feel free to adjust the questions and answers according to your needs, or let me know if you want more specific topics or concepts included!