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WorksheetsTest 3/2023
Total questions: 20
Worksheet time: 28mins
Write four hundred and twenty-five thousand, six hundred and ninety-three in numerals.
(a)
Write 787 455 in words.
(a)
853×95=
(a)
3936÷12=
(a)
32×5×1003=
(a)
16+16÷8×7−24=
(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
In a club, the ratio of the number of boys to the number of girls is 2 : 3. There are 210 boys. How many girls are there in the club?
300
310
320
315
Express the ratios in their simplest form
12 : 20
(a)
Peter, Jenny, and Lisa have $21, $28, and $35 respectively. What is the ratio of Jenny's money to that of Lisha's to that of Peter's?
28 : 21 : 35
21 : 35 : 21
4 : 3 : 5
4 : 5 : 3
Round off 9.781 to the nearest tenth
(a)
Express 41 as a decimal.
(a)
What is the value of 4+103+10004 as a decimal?
(a)
What is 0.645×10 ?
(a)
Express 3 out of 30 as a percentage?
30%
10%
103
3%
Find the value of 1% of $1000?
(a)
Katherine bought a box of sweets and gave 30% of it to her sister. There were 40 sweets in the box. How many sweets did her sister get?
10
11
13
12
