p4 whole numbers l1 ex1

8/19/2019 P4 Whole Numbers L1 Ex1

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Whole Numbers

Level Ex

1. In 6897, the digit in the hundreds place is _____________________.

(1) 6 (2) 7

(3) 8 (4) 9 ( )

2. 23 hundreds = 10 tens + __________________.

(1) 13 (2) 130

(3) 220 (4) 2200 ( )

3. Divide 39 by 6. The quotient is __________________.

(1) 6 (2) 7

(3) 3 (4) 4 ( )

4. Which one of the following is not a factor of 12 and 24?

(1) 6 (2) 2

(3) 3 (4) 8 ( )

5. Alan, Bala and Celine have $180 altogether. Alan has twice as much as Bala. Celine

has thrice as much as Alan. How much money does Bala have?

(1) $20 (2) $30

(3) $40 (4) $60 ( )

6. The maximum number of ways you can arrange the digits 1, 3, 7 to form a 3-digit

number is __________________.

(1) 1 (2) 6

(3) 3 (4) 4 ( )

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7. + + + = 420

If = + , find the value of

(1) 60 (2) 84

(3) 105 (4) 120 ( )

8. 63 thousands and 11 hundreds is _______________.

(1) 63 011 (2) 63 110

(3) 64 011 (4) 64 100 ( )

9. A number when divided by 7 has a quotient of 357 and a remainder of 6. What is

the number?

(1) 51 (2) 57

(3) 2499 (4) 2505 ( )

10. 87 999 comes between 87 998 and ______________ tens.

(1) 8800 (2) 87 997

(3) 88 000 (4) 88 001 ( )

11. If 24 is the 6th multiple of a number, the number is _____________.

(1) 5 (2) 6

(3) 3 (4) 4 ( )

12. 4907 is ___________________ when rounded off to the nearest ten.

(1) 4900 (2) 4910

(3) 4990 (4) 5000 ( )



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13. At a bus stop, 7 passengers alighted from a bus and 17 passengers boarded it. There

were 42 passengers on the bus after that. How many passengers were there on the

bus at first?

(1) 18 (2) 32

(3) 52 (4) 66 ( )

14. The total mass of 3 small parcels and 2 big ones is 460g. A big parcel is 80g heavier

than a small parcel. What is the mass of the big parcel?

(1) 60g (2) 80g

(3) 140g (4) 160g ( )

15. 12 years ago, Sean was thrice as old as Tom. Their total present age is 48 years.

What is Sean’s age now?

(1) 6 years old (2) 18 years old

(3) 30 years old (4) 38 years old ( )

16. Francis had 140 more stamps than Mark. If he gave Mark 20 stamps, he would have

thrice as many stamps as Mark. How many stamps did Francis have at first?

(1) 50 (2) 100

(3) 150 (4) 170 ( )

17. There were 1860 workers in a factory. There were 412 more female than male

workers. How many female workers are there?

(1) 724 (2) 1136(3) 1448 (4) 1548 ( )

18. The total number of ducks and cows was 24. If they had 74 legs altogether, how

many ducks were there?

(1) 10 (2) 11

(3) 12 (4) 13 ( )

p4 whole numbers l1 ex1

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