MATH QUIZ BEE

1. Simplify -3 + 4 + (-5) =?

2. Determine one of the identical factor of 225?

3. Given that A = {5, 14, 3, 12, 17, 8, 22, 7}, B = {12, 17, 3, x, 22, 14, 5, 7}, and B = A, find x.

4. Determine the quantitative relation of 2 given set ?

A. 27 + (-20) =    B. -63 ÷ -9 =

5. Which of the following is the smallest value?

• A. -18.42 + 20.69

• B. 10.24 - 14.96

• C. Square root of 4

• D. 1¾ - 2½ - 1¼

6. Which of the following has not belong to the group?

• A. -5 + 6 = 1

•       B. 12 – (-13) = 1

•       C. 12 + 16 -27 = 1

•          D. 10(-2) + 21 = 1

7. Simplify: 3.1 –  7.02 –  8.3 + 6.04 – 3.5?

8. If the side of a square is 23 cm., what is the measure of its area?

9. The set of fraction 3/2, 5/2, 30/22,14/4, 3 9/11, 31/12, 1 13/22, 23/24. How many similar fraction of the given element?

10. A student earns $11.75 per hour for gardening. If she worked 21 hours this month, then how much did she earn?