REVISION MATHEMATICS F1 CHAPTER 1 - CHAPTER 5

Calculate $3\left(4-6\right)\times0.5\div\frac{3}{8}$ 

• -1.125

• 4

• 10.875

• -8

At the end of a game, Sean has 45 cards, 18 cards less than Susan but 12 cards more than Kalia. The three players agree to divide all the cards equally among them. Find the number of cards each player will receive.

• 25

• 30

• 43

• 47

List out all factors of 18.

• 1, 2, 3, 6, 9 dan 18

• 3, 6, 9 dan 18

• 1, 2, 3, 6 dan 9

• 2, 3, 6, 9 dan 18

Find the LCM of 2, 3, 4, 5 and 6.

• 20

• 40

• 60

• 80

Malia puts 784 pieces of chocolate biscuits, 840 pieces of cheese biscuits and 672 pieces of orange biscuits into several containers. She puts an equal number of each type of biscuits into each container. What is the maximum number of containers needed by Malia?

• 78

• 63

• 56

• 42

Henry and Margo both began traveling around a circular track. Henry is riding his bike, and Margo is walking. It takes Henry 7 minutes to make it all the way around, and Margo takes 12 minutes. How much time will pass until they meet at the starting line?

• 42

• 56

• 72

• 84

At the movie theater, they give out a free drink to every 75th customer and a free bag of popcorn to every 30th customer. Who is the first customer that is going to win both free items?

• 90th customer

• 150th customer

• 180th customer

• 240th customer

 $Estimate\ the\ value\ of\ \sqrt{125}$  

• 10

• 11

• 12

• 13

 $\sqrt{81}​+3\sqrt{-512}+\left(\sqrt{9}\right)^2=$  
  

• 8

• 10

• 12

• 14

Liza has 20 candies. She gave 8 candies to her cousin. What is the ratio of the candies left to the candies given to her cousin in simplest form?

• 20:8

• 3:2

• 12:20

• 5:2