11. What is the difference between 9.27 and 2.385?

A. 6.785 B. 6.875 C. 6.885 D. 6.775

12. What is the difference between 47.852 and 9.296?

A. 38.556 B. 38.456 C. 38.566 D. 38.446

13. Luz wants to buy a bag that costs Php375,95. If she has saved Php148.50 for it, how much more does she need? What operation are you going to use?

A. Addition B. subtraction C. division D multiplication

14. What is the answer to the problem

A. Php227.50 B. Php227.45 C. Php524.45 D. Php523.45

15. 0.8X 0.3=

A. 0.11 B. 0.2 C. 0.24 D. 0.3

16. What is the estimated product of 43.67 and 8?

A. 352 B. 342 C. 350 D. 340

17. By what number are you going to multiply 0.821 4 to get 82.14?

A. 10 B. 100 C, 1 000 D. 10 000​