Math Quiz

1. What is 100 + 241?

2. What is 90 ÷ 2?

3. A woman buys a flower for $50, but it's on a 20% sale. What's the price?

4. A car goes 100km/h for 4 hours. How far does it travel?

5. A glass box filled with water (20cm height, 50cm width, 20cm length). After adding a rock, water rises to 25cm. What’s the volume of the rock?