2012 Primary 2 Math End Year Examination 1

Section A

For each of the questions, four options are given. One of them is the correct answer.

1.

The digit 7 in 874 stands for ______.

1. 7 ones
2. 7 tens
3. 7 hundreds
4. 7 thousands

2.

4 x 5 is the same as __________.

1. 4 + 5
2. 4 + 4 + 4 + 4
3. 5 + 5 + 5 + 5
4. 5 + 5 + 5 + 5 + 5

3.

Sally had some sweets. She packs them into 4 bags of 5 sweets each. She has 3 sweets left after packing. How many sweets does Sally have in all?

1. 8
2. 12
3. 20
4. 23

4.

The mass of a mechanical pencil is about __________.

1. 8g
2. 8kg
3. 800g
4. 800kg

5.

${\displaystyle \frac{1}{3}\mathrm{}}$ of a figure is not shaded. The figure is __________.

1. 
2. 
3. 
4. 

6.

Look at the picture below. What is the mass of 1 bag of sugar?

1. 1kg
2. 2kg
3. 3kg
4. 6kg

7.

I have 10 twenty-cent coins and some fifty-cent coins. All these coins add up to $5. How many fifty-cent coins do I have?

1. 8
2. 6
3. 3
4. 4

8.

Look at the clock.

This is clock is 30 minutes slow. What is the actual time?

1. 4.50
2. 5.05
3. 5.50
4. 6.05

9.

Look at the pattern below. What comes next?

1. 115
2. 145
3. 130
4. 135

10.

+ + 2 = 18
- 2 =

What does stand for?

1. 8
2. 10
3. 12
4. 16

11.

Which is the shortest line?

1. Line A
2. Line B
3. Line C
4. Line D

12.

The baker had 36kg of flour. He put the flour equally into 4 trays. how much flour was there in each tray? Which one of the following models is correct?

1. 
2. 
3. 
4. 

13.

701 cents = __________.

1. $7.01
2. $70.10
3. $71.00
4. $701.00

14.

What is the total number of quarter circles in the figure below?

1. 10
2. 9
3. 3
4. 5

15.

Jane had 12 cookies. She shared the cookies with her 3 friends equally. How many cookies did each person get?

1. 15
2. 9
3. 3
4. 4

16.

Which one of the following letters has more than 2 curved lines?

1. 
2. 
3. 
4. 

17.

The graph shows the favourite exercises of all the pupils in Class 2J. How many pupils are there in Class 2J?

1. 9
2. 13
3. 36
4. 40

18.

Look at the model below. X costs $47 less than Y. How much do X and Y cost altogether?

1. $199
2. $293
3. $445
4. $447

19.

A farmer collected 700 apples. He sold 5 apples to each of his 9 friends. How many apples had he left?

1. 45
2. 645
3. 655
4. 695

20.

How many more triangles must be shaded so that ${\displaystyle \frac{1}{2}\mathrm{}}$ of the figure is shaded?

1. 6
2. 8
3. 3
4. 4

Section B

Fill in the blanks with the correct answer.

1.

(a) Write the 894 in words.

(b) Arrange these numbers in order. Begin with the greatest.

Ans: (a)____________________

Ans: (b)__________,__________,__________,__________

2.

Write one multiplication sentence and one division sentence for the picture below.

(a) __________ x __________ = __________

(b) __________ ÷ __________ = __________

3.

Fill in each of the box with the correct digit.

Ans: ____________________

4.

Study the pattern carefully. Write the missing number in the space provided.

Ans: _______________

5.

Look at the gift box shown below.

It has __________ flat surface(s) and __________ curved surface(s).

6.

Look at the figure below.

How many semicircles and triangles is this figure made of?

Ans: _________semicircles___________triangles

7.

A loaf of bread is cut into 8 equal pieces. Fabian and Ben each ate 2 slices of bread. What fraction of the bread is left?

Ans: ____________________

8.

One morning, Mr Lim set off from Town X to Town Z. 4 hours later, he stopped at Town Y for lunch. After 1 hour of lunch, he took 2 hours to reach Town Z. What time did he reach Town Z?

Set off from Town X

Ans: ____________________p.m.

9.

Look at the picture below.

How much longer is the pencil than fork?

Ans: ____________________cm

10.

Look at the amount of money Jane has in her purse. She wants to buy a handphone which costs $215. How much more does she need?

Ans: $____________________

11.

Look at the model below. Weiming and Ahmad like to collect stickers. Ahmad gave Weiming some stickers. After that, they both had the same number of stickers. How many stickers did Ahmad give Weiming?

Ans: ____________________stickers

12.

Look at the picture below. What is the mass of the basket of apples?

Ans: ____________________kg

13.

The jug can hold 6 litres of water. 3 bottles of water are needed to fill up the jug completely. How much water can each bottle hold?

Ans: ____________________litres

14.

Gary had $20. He used all his money to buy the same number of pencils and chocolates. How many pencils did he buy?

Ans: ____________________pencils

15.

Look at the picture below

How long is the screwdriver?

Ans: ____________________cm

16.

Study the graph carefully.

(a) How many more strawberry muffins than cranberry muffins did Ravi baked?.

(b) How much would Ravi earn from selling all his muffins, if he sold each at $1

Ans: (a)____________________

Ans: (b)$____________________

17.

(a) Arrange the fractions in order beginning with the greatest.

${\displaystyle \frac{3}{8}\mathrm{}}$ , ${\displaystyle \frac{1}{8}\mathrm{}}$ , ${\displaystyle \frac{7}{8}\mathrm{}}$ , ${\displaystyle \frac{5}{8}\mathrm{}}$

Ans: __________,__________,__________,__________

(b) Arrange the fractions in order beginning with the smallest.

${\displaystyle \frac{1}{5}\mathrm{}}$ , ${\displaystyle \frac{1}{2}\mathrm{}}$ , ${\displaystyle \frac{1}{9}\mathrm{}}$ , ${\displaystyle \frac{1}{6}\mathrm{}}$

Ans: __________,__________,__________,__________

18.

Bob is building structures using some sticks to form a pattern. Look at the pattern carefully.

How many more sticks would Bob need for the 7th structure in the pattern?

Ans: ____________________sticks

19.

Look at the figures below carefully.

(a)Which figure has more flat surface(s)?

(b) How much less curved surface(s) does Figure A has than Figure B?

Ans: (a)____________________

Ans: (b)____________________

20.

Gary bought 3 different items. He gave the cashier $50 and received $36 change. What items did he buy?

Ans: ____________________

Section C

Study the following problems. Show your working, number sentences and final statements clearly.

1.

Clare bought 574 toothpicks for a class project. She bought 189 fewer toothpicks than Henry. How many toothpicks did Henry Buy?




Ans: ____________________

2.

A tank can hold 16ℓ of water. Peter used 4 pails of water to fill up half of the tank. How much water can each pail hold?

Ans: ____________________

3.

1kg of rambutans canst $4. Mdm Lina bought 7kg of rambutans. If she had $85 at first, how much had she left?





Ans: ____________________

4.

Sam baked a cake and cut it into 9 pieces. He gave 3 pieces to his mother and ${\displaystyle \frac{2}{9}\mathrm{}}$ of the cake. What fraction of the cake was left?





Ans: ____________________

5.

Jimmy jogged for a distance of 250m on the first day, 260m on the second day, 280m on the third day , 310m on the fourth day and so on. If he continues jogging in the same pattern, how far would he have jogged on the 6^th day?





Ans: ____________________

Section A (Answers)

Answers

1.

B.

2.

C.

3.

D.

4.

A.

5.

C.

6.

A.

7.

B.

8.

D.

9.

D.

10.

B.

11.

C.

12.

C.

13.

A.

14.

A.

15.

C.

16.

A.

17.

C.

18.

C.

19.

C.

20.

D.

Section B (Answers)

Answers

1.

(a)eight hundred and ninety-four
(b) 765, 756, 675, 657

2.

(a) 5 x 4 = 20
(b) 20 ÷ 4 = 5

3.

803
-257
546

4.

104

5.

4, 2

6.

2, 3

7.

${\displaystyle \frac{4}{8}\mathrm{}}$

8.

3.00p.m.

9.

3

10.

42.50

11.

9

12.

7

13.

2

14.

4

15.

8

16.

(a)20
(b)58

17.

(a) ${\displaystyle \frac{7}{8}\mathrm{}}$ , ${\displaystyle \frac{5}{8}\mathrm{}}$ , ${\displaystyle \frac{3}{8}\mathrm{}}$ , ${\displaystyle \frac{1}{8}\mathrm{}}$
${\displaystyle \frac{7}{8}\mathrm{}}$ (b) ${\displaystyle \frac{1}{9}\mathrm{}}$ , ${\displaystyle \frac{1}{6}\mathrm{}}$ , ${\displaystyle \frac{1}{5}\mathrm{}}$ , ${\displaystyle \frac{1}{2}\mathrm{}}$

18.

15

19.

(a) A
(b) 1

20.

balloons, teddy bear and chocolate

Section C (Answers)

Answers

1.

763 toothpicks

2.

2ℓ

3.

$57

4.

${\displaystyle \frac{4}{9}\mathrm{}}$

5.

400m