Reviewer First Periodical Test in Mathematics 5

Which of the following shows a time in 24-hour format?

• A. 6:30

• B. 3:15

• C. 12:45

• D. 18:30

Using the world time zone map, what is the Coordinated Universal Time of the Philippines?

• A. +7

• B. +8

• C. +9

• D. +10

What operation should be performed first in expression 8 + 3 × 2?

• A. Addition

• B. Division

• C. Multiplication

• D. Subtraction

What is the product of 2/3 × 3/4?

• A. 6/7

• B. 5/6

• C. 5/12

• D. ½

What is the formula for finding the area of a trapezoid?

• A. A = bh

• B. A = ½ (b1 + b2) h

• C. A = lw

• D. A = s × s

Which part of a triangle is considered its height?

• A. The longest side

• B. The slanted side

• C. The line from a perpendicular vertex to the base

• D. The side opposite the shortest side

Estimate the area of the figure below.

• A. 4 sq. units

• B. 5 sq. units

• C. 6 sq. units

• D. 8 sq. units

A flight departs at 23:45. What time would this be in 12-hour format with AM/PM?

• A. 11:45 PM

• B. 11:45 AM

• C. 23:45 PM

• D. 23:45 AM

What time would it be in Cebu City, Philippines (UTC +8) if it is 3:00 a.m. in Riyadh, Saudi Arabia (UTC +3)?

• A. 5:00 a.m.

• B. 8:00 a.m.

• C. 5:00 p.m.

• D. 8:00 p.m.

What is the value of 8 + 3 x (4 – 2)?

• A. 14

• B. 10

• C. 20

• D. 22