1. How much less is 10 km than 30.6 km?

2. Find: 2.5 × 4

3. Find: 1.2 × 1.2

4. 1.2 × 10 is equal to

5. 0.6 × 100 is equal to

6. 1.25 × 5 is equal to

7. 0.01 × 1000 is equal to

8. 0.6 ÷ 3 is equal to

9. 2.5 ÷ 100 is equal to

10. 1.44 ÷ 1.2 is equal to