"Junior High School: Mathematics for the better world"

Shandrae can finish cleaning the living room in 20 minutes. If her sister will help her, how long will they finish cleaning the room?

• a. 5 minutes

• b. 10 minutes

• c. 15 minutes

• d. 20 minutes

A contractor estimates that it will cost P 120,000.00 to build a deck to a costumers specifications. How much would it cost to build 5 similar decks?

• a. P 400,000.00

• b. P 500,000.00

• c. P 600,000.00

• d. P 300,000.00

Karen is trying to get MRT station, which is 7/10 km away from where she parked her car. She has already walked for 2/5 km. How much farther does she have to walk to reach the MRT station?

• a. 3/10 km

• b. 4/10 km

• c. 2/10 km

• d. 5/10 km

In our refrigerator, we have 2/3 liter soda and 1/2 liter of juice. How much more soda than juice do we have?

• a. 1/3 soda

• b. 1/4 soda

• c. 1/5 soda

• d. 1/6 soda

Dra. Lopez volunteers at the barangay clinic 6 hours every Saturday and treats as many as 30 patients. On the average, how many minutes does she spend treating every patient?

• a. 12 minutes/patient

• b. 11 minutes/patient

• c. 13 minutes/patient

• d. 14 minutes/patient

A kilogram of chicken previously costs P 80.00. The price has increased by 30%. How much is the new cost per kilogram of chicken?

• a. P 103.00 /kg

• b. P 104.00 /kg

• c. P 105.00 /kg

• d. P 106.00 /kg

Each of the 245 students in Grade 6 was given 3 concert tickets to sell. Each ticket cost P 350.00. if 16 tickets were unsold, how much money was collected from the tickets sold?

• a. P 249,650.00

• b. P 250,650.00

• c. P 251,650.00

• d. P 252,650.00

The sum of two numbers is 25. The second number is 5 more than the first number. Find the numbers.

• a. 15 and 20

• b. 10 and 15

• c. 10 and 20

• d. 15 and 25

Find the two consecutives even integers whose sum is 306.

• a. 152 and 154

• b. 150 and 152

• c. 148 and 150

• d. 146 and 148

The length of a rectangle frame is 5 inches more than the width. If the perimeter of the frame is 82 inches, What are the length and width?

• a. length: 22 inches and width: 17 inches

• b. length: 24 inches and width: 19 inches

• c. length: 23 inches and width: 18 inches

• d. length: 25 inches and width: 20 inches