Test 3/2023

Write four hundred and twenty-five thousand, six hundred and ninety-three in numerals.

(a)  

Write 787 455 in words.

(a)  

A class of 40 pupils and their teacher donated $ 145 to charity. If each pupil donated $3, how much did the teacher donate?

• $120

• $145

• $25

• $20

Mrs. Low bought a packet of stickers and gave 12 to each of her 45 pupils. Miss Tay bought a similar packet of stickers for her 36 pupils. How many stickers did each of her pupils get?

• 540

• 15

• 432

• 20

Mr Tan earns $2450 a month. Every month he spent $1990 and saves the rest. How many months did he take to save $9660?

• 22

• 20

• 21

• 19

There are 40 pupils in a uniform group. 28 of them are boys. What is the ratio of the number of girls to the number of boys?

• 12 : 27

• 3 : 8

• 3 : 7

• 28 : 12