Quiz #2

Which of the following operations involves subtracting the absolute values of the addends?

• (+13) + (-22)

• (+11) + (+21)

• (-10) + (-20)

• (+15) + (+23)

Which of the following expressions has a sum of zero?

• -33 + 33

• -33 + (-33)

• -240 + (-240)

• 45 + 45

Which among the following expressions results to a negative sum?

• (44) + (-52)

• (-93) + (101)

• (-38) + (38)

• (320) + (-178)

Find the sum: -34 + (-56)

• -90

• 90

• 22

• -22

Simplify: (−36) + 112 + (−26) + 10

• 140

• -60

• 60

• -182

Simplify -784 + (+456).

• -328

• 328

• 1240

• -1240

During the football game, Justin caught three passes. One was for a touchdown and went 52 yards. The other was for a first down and was for 17 yards. The other was on a screen pass that did not work so well and ended up with a loss of 10 yards. What was the total yardage gained by Justin on the pass plays?

• 59

• 62

• 69

• -59

A seal is swimming in the ocean 6 feet below sea level. It dives down 14 ft to

catch more fish. Then it swims up 10 ft. How far is the seal from sea level?

• 10 feet below from sea level

• 15 feet below from sea level

• 20 feet below from sea level

• 5 feet below from sea level

An elevator is on the 35th floor. It goes down 16 floors and goes up

again 9 floors. What floor is the elevator on now?

• The elevator is now on the 28th floor.

• The elevator is now on the 30th floor.

• The elevator is now on the 18th floor.

• The elevator is now on the 40th floor.

Maria deposited ₱5 600 in her bank account. She then withdrew ₱4 000. The

following day, she withdrew again ₱1 500. How much money does she now

have in the bank?

• ₱150

• ₱100

• ₱250

• ₱10