Mix Review Worksheet-6

Mix Review Worksheet-6

11. Find the quotient.

A. 49/4               B. 26/20            C. 68/9              D. 65/8

12. Which of the following is a composite number?

A. 27                   B. 23                   C. 31                    D. 43

13. A container can hold 5.5 liters of water. How many milliliters is that?

A. 550                 B. 55,000          C. 5,500             D. 1,000

14. Round 123.583 to the nearest whole number.

A. 123.58           B. 123.6              C. 124.5              D. 124

15. Find the least common multiple of denominators of the following pair of fractions.

(2/3) and (4/5)

A. 12                    B. 15                    C. 5                     D. 9

16. In the equation y = x – 3, what is the value of y when x = –3 ?

A. 0                     B. 3                     C. −6                   D. +2

17. Which unit of measurement would you use to measure the weight of a CD?

      A. Quintal          B. kilogram       C. gram              D. centimeter

18. How many hours are in 7,200 seconds?

      A. 60 hours       B. 2 hours          C. 120 hours     D. 20 hours

19. +8 – (–4) = ?

A. –12                 B. +12                 C. –4                   D. +4

20. 0.16 × 0.032 = ?

A. 0.512              B. 0.0512           C. 0.00512        D. 5.012

Answer Key:

(11)-D; (12)-A; (13)-C; (14)-D; (15)-B; (16)-C; (17)-C; (18)-B; (19)-B; (20)-C