Mathematics Quarterly Exam

What is 16 out of 32 expressed in fraction?

• 16/32

• 32/16

• 1/5

• 1/2

The illustration below shows different color of balls. What is the ratio of red balls to yellow balls?

• 3:8

• 3:3

• 3:2

• 2:3

3 : 13 = 39 : N

• 159

• 169

• 186

• 196

Four men can do a job in 8 days. How many days will be needed to finish the same job if there are 10 men?

• 5 days

• 6 days

• 8 days

• 9 days

65 is what percent of 250?

• 4.85%

• 26%

• 28.5%

• 1.96%

Cynthia saves 30% of the money she earns each month. She earns ₱1, 350.00 each month. How much does she save? What is asked in the problem?

• Money she save

• Percent

• base

• rate

Last month, Robert received a total of ₱10 800.00 commission for selling smartphones and tablets which is equivalent to 8% of the total sales of the gadget shop. What is the total sales?

• ₱435, 000.00

• ₱335, 000.00

• ₱235, 000.00

• ₱135, 000.00

In 4⁵, __________ is the base and __________ is the exponent.

• 4, 5

• 4, 4

• 5, 4

• 5, 5

2ᴺ = 16, what is the value of N?

• N = 5

• N = 8

• N = 4

• N = 7

Solve this using GEMDAS. 100 ÷ [5 x (2 + 3)]

• 4

• 2

• 5

• 9