P5 Math BIM review for MS 2 2024 topic ratio and speed

The equivalent ratio of 8 : 13 is ….

• 16 : 26

• 26 : 16

• 24 : 42

• 42 : 24

4 : 7 = 8 : ...

• 8

• 14

• 21

• 28

... : 7 = 12 : 21

• 2

• 3

• 4

• 6

The ratio of the number of girls to the number of boys is 4 : 7. If there are 12 more boys than girs, how many children are there in the class?

• 12

• 16

• 28

• 44

The ratio of Bella’s height to Evelyn’s height to Gilbert’s height is 30 : 31 :37. If Gilbert is 148 cm, what is the total height of the 3 students?

• 329

• 392

• 396

• 369

Today, the ratio of the ages of Dexter to Steven is 5 : 3. Five years later, Dexter’s age will be 20 years. How old is Steven today?

• 15

• 9

• 6

• 12

3 years ago, the ratio of Alvaro’s age to Bob’s age is 4 : 5. If Alvaro is 19 years old now, how old is Bob now?

• 14

• 17

• 20

• 23

Convert 22 05  to 12-hour clock

• 10.05 pm

• 10.05 am

• 22 05

• 22 50

Convert 4.53 pm into 24-hours clock.

• 4.53 am

• 4.53 pm

• 04 53

• 16 53

Convert 1.35 am into 24-hour clock.

• 13 35

• 01 35

• 13 35 pm

• 14 35