Math Quiz 1

1.     In a flower shop, the number of roses is thrice the number of daisies. If there are 123 roses, how many roses and daisies are there?    

• a.161

• b.162

• c. 163

• d. 164

2.     A jar of cookies is 2/3 full. Jason and his friends ate 15 cookies. The jar is now 3/7 full. How many cookies fill the jar?

 

• a.33

• b. 63

• c. 53

• d. 43

3.     In a class of 36 pupils, ¼ wear wristwatches. 2/3 of the remaining wear bracelets. How many pupils do not wear either of the accessories?

• a.9

• b. 18

• c.27

• d.36

4.     The side of a 15-cm square is increased by 20% . What is the new area?

• a.423

• b.324

• c. 300

• d. 234

5.     Ariel weighs 48kg. If Ronald weighs 35% more than Ariel, what is Ronald’s weight?

• a.48.6

• b.84.6

• c.64.8

• d. 8.46

6.     The area of a square is 144 cm. Its side is decreased by 25%. What is the perimeter of the new square?

 

• a.36

• b. 81

• c. 48

• d. 144

8.     Manuel and Gabby invested Php15,000  and Php10,000 respectively. They gained Php7300. How is Manuel’s profit if his share is proportional to his investment?

• a. 1 460

• b. 4 380

• c. 7 300

• d. 4 610

9.     A 9-meter tree casts a 7-meter shadow.At the same time a near building casts a 21-meter shadow. How tall is the building?

 

• a. 27

• b. 21

• c. 28

• d.42

1.      A goat was tied at a pole. If he rope is 3 meter, how much grazing area  does the goat have?

• a. 26.28

• b. 28.26

• c. 9.46

• d.27.28