PL RU P3L9 Let_s Recap [2] WS

Primary 3

Rev Up! Math

Name LeLte’st’RseRceacpap[2[]2](L(eLsessosno9n)9)
Tutor
Topic

Primary 3: Rev Up! Math

Let’s Recap!

Exercise 1: Choose the correct answer and write its number (1,2,3 or 4) in the
bracket provided.

1. In the number 3794, which digit is in the hundreds place?

(1) 3 ()
(2) 4
(3) 7
(4) 9

2. In the number 4635, the digit ‘6’ stands for .
()
(1) 6 ones
(2) 6 tens
(3) 60 ones
(4) 60 tens

3. How many tens are there in 450 + 3960? ()

(1) 1
(2) 10
(3) 441
(4) 4410

4. How many more hundreds are there in 3050 than 1250?

(1) 8 ()
(2) 18
(3) 180
(4) 1800

2021 Copyright of PAL Learning Pte Ltd. No further reproduction and distribution is allowed 1

Primary 3: Rev Up! Math

5. 8 thousands + 10 tens + 1 one = ()

(1) 8001
(2) 8010
(3) 8101
(4) 8110

6. Sue has 88 stamps. Mary has 72 stamps. How many stamps must Sue give to
Mary so that they will have the same number of stamps?

(1) 8

(2) 16

(3) 32 ()
(4) 160

7. The difference between 90 tens and 6 thousands is .
()
(1) 84
(2) 501
(3) 5100
(4) 5910

8. Mrs. Hong made 40 cushions covers. She made 15 more cushion covers than
her sister. How many cushion covers did they make altogether?

(1) 25 ()
(2) 55
(3) 65
(4) 80

2021 Copyright of PAL Learning Pte Ltd. No further reproduction and distribution is allowed 2

Primary 3: Rev Up! Math

Exercise 2: Answer the following questions.
1. Complete the number pattern.

120 , 122 , , 132 , 140 , 150

2. 40 hundreds 8 tens 12 ones =

3. The difference between two numbers is 4276. The smaller number is 980.
What is the bigger number?

4. Dolphin, Polar Bear, Sea Lion and Penguin decided to have a swimming
competition. Dolphin was 50 m ahead of Polar Bear. Sea Lion was 20 m behind
Dolphin but 40 m in front of Penguin. Which animal was in the third position?

5. Arrange the numbers in order. Begin with the greatest.

7251 7152 7215 7125

,, ,

2021 Copyright of PAL Learning Pte Ltd. No further reproduction and distribution is allowed 3

Primary 3: Rev Up! Math

6. What is 3709 less than 8000?

7. Pam downloaded a total of 1927 songs onto her computer. This is 679 songs
more than what Angela downloaded. How many songs didAngela download?

8. Mr. Jonathan jogged 120 m on Monday. On each day after that, he jogged 10 m
further than the day before. Find the distance he jogged on Friday.

Exercise 3: Word Problems
Show your working clearly and write your answer in the space
provided.

1. Mr. Koh bought 2 computers at $1258 each and a smart TV. He had to pay $9515 in
all. What was the cost of the smart TV?

Ans: 4
2021 Copyright of PAL Learning Pte Ltd. No further reproduction and distribution is allowed

Primary 3: Rev Up! Math

2. John has 320 marbles. Randy has twice as many marbles as John.
How many marbles do they have altogether?

Ans:
3. Lucas is 5 years old now. His elder brother, Paul is thrice his age.

(a) What is Paul’s age now?
(b) What will be total age of Lucas and Paul in 6 years’ time?

Ans: (a) 5
(b)

2021 Copyright of PAL Learning Pte Ltd. No further reproduction and distribution is allowed

Primary 3: Rev Up! Math

4. 8960 people are at a K-pop group, Blackpink’s concert. 2500 of them are men.
There are 2770 more women than men. The rest are children.
(a) How many women are there at the concert?
(b) How many children are there at the concert?

Ans: (a) 6
(b)

2021 Copyright of PAL Learning Pte Ltd. No further reproduction and distribution is allowed