This document contains 20 math problems and questions for a checkpoint exam. The questions cover a range of topics including shapes, rounding numbers, expressions, temperature, probability, ratios, graphs, simultaneous equations, fractions, statistics, maps, factorizing expressions, word problems involving time, speed, and distance, geometry, volumes, and the Pythagorean theorem. The questions are presented in the student's native language with translations provided.

1. PREPARATION FOR CHEKPOINT
PAPER 2

2. 1. Draw a line to match each shape with
its correct name
Isosceles
Triangle
Mathsyairozi
Equilateral
Triangle
Square Trapezi
um
Kite Parallel
ogram

3. 2. The number of people at a football
match was 53708.
Round this number correct to the
nearest thousand
• Bulatkan angka tersebut ke ribuan terdekat
Mathsyairozi
54000

4. 3. Put a ring around the expression that
is equivalent to the one given.
Lingkari pernyataan berikut yang
ekivalen (senilai) dengan yang diberikan
a) 4x + 7x + 5
16x 16x2 11x + 5 11x2 + 5
b) 4(2x – 8)
6x - 12 8x - 8 2x4 - 8 8x - 32
Mathsyairozi

5. 4. The temperature in a freezer is recorded daily
Monday Tuesday Wednesday Thursday Friday
-10 oC -14 oC -10 oC -9 oC -5 oC
On which day is the lowest temperature recorded?
Hari apa yang mempunyai suhu terendah?
SANGAT JELAS…
TUESDAY (-14 oC)
Mathsyairozi

6. 5. Stefan keeps all his socks in a drawer. He has 4 blue
socks, 3 green socks, 2 yellow socks, and 1 black sock.
He chooses a sock at random
What is the probality he chooses
(a) A green sock
(b) Either a blue sock or a black sock
(c) A red sock
Mathsyairozi
ퟑ
ퟏퟎ
ퟒ
ퟏퟎ
+ ퟏ
ퟏퟎ
= ퟓ
ퟏퟎ
=
ퟏ
ퟐ
ퟎ
ퟏퟎ
= 0

7. 6. Amy and Ben took the same test. There were 80
questions. Each question was worth 1 mark
Ada 80 soal, masing2 bobot nilainya 1
(a) Amy’s score was 70%. How many questions did she
get scored?
Berapa soal yang benar, jika nilainya 70%?
langsung aja,
(b) The ratio of right to wrong answers in Ben’s
Test was 4 : 1. How many questions did Ben get
scored?
Mathsyairozi
70
100
× 80 = 56 푄푢푒푠푡푖표푛푠
langsung aja,
4
5
× 80 = 64 푄푢푒푠푡푖표푛푠

8. 7. Some triangles are drawn on the grid below
Mathsyairozi
a. The Triangle T is
reflected in the y-axis.
Write Down The letter
of image
Dicerminkan Thdp sumbu Y
a. The Triangle T is
rotated 90o clockwise
about (0,0).
Write down the letter of
the image
DiRotasi 900 dg pusat (0,0)
Klik
90o
Ya pastiA
lah…
E

9. 8. (a) Write down the gradient of the line y = -2x + 5
Gradient = -2
(b) Complete the table of value for y = -2x + 5
(c) Use this information to draw a graph of y = -2x + 5
Mathsyairozi
x -1 2 4 6
y 7 1 -3 -7

10. (c) Use this information to draw a graph of y = -2x + 5
Mathsyairozi
x -1 2 4 6
y 7 1 -3 -7
●
●
y = x – 4
y = -2x + 5

11. 8. (d) The graph of y = x – 4 is already drawn on the
grid. Use the graph to solve these simultaneous
equations. (SPLDV)
Y = -2x + 5 and y = x – 4
Tentukan titik
potong dari kedua
garis tersebut!
X = 3
y = -1 ●
Mathsyairozi

12. 9. Insert brackets into this expression to make it true
Berilah tanda kurung agar pernyataan berikut bernilai benar
Mathsyairozi
3 × 2 × 3 + 4 = 42
6 x 7 kan 42

13. 10. Put a ring around the calculation with the largest
answer
Lingkarilah yang hasilnya lebih besar
2
5
Mathsyairozi
표푓 410 38% 표푓 420
Alasannya bebas tapi harus tepat lho
Alternatif jawaban:
Because,
2
5
표푓 410 = 164
And
38% of 420 = 159,6
So,
2
5
표푓 410is the largest answer

14. 11. Two classes took the same Mathematics test
Class A had scores with a range of 12
Class B had scores with a range of 20
Tick (Ѵ) the statement that is correct
Class A had better scores
Class B had better scores
You cannot tell which class was better
Class A and B did equally well
Mathsyairozi
√

15. 11. (b) Both class took an English test
the result are shown in a bar chart
Which class did better in English?
Class A Class B
√
Give your reason! The number of students of class B that have high
score (score > 20) more than number of students of class A

16. 12. In the diagram AC is parallel to FD and AB = BF
• p = 64o
• q = 180o – 110o = 70o
• <R = <A (AB = FB)
<r + < A + 64 = 180
2 r = 180 – 64
2r = 116
R = 58o

17. 13. Dave earns $8500 per year. He gets a 4% pay rise.
What is his new salary?
Gajinya naik 4%, jadi berapa gaju barunya?
His new salary:
104
100
× 8500 = $8840

18. 14. Jamie asked 40 people to choose a red, blue or green
shirt
Of the 13 who chose blue, 7 were girls
Of the 20 boys that asked, 6 chose green
14 children chose green in total
Use this information to fill all the spaces in the table
Red Blue Green Total
8 6 6 20
Boys
Girls
5 7
8 20
Total 13
13 14
40

19. 15. The diagram shows a map drawn to a scale of 1 cm to
2 km. A lighthouse is at point L
Land
● L
Sea
North
1 cm = 2 km
a) A boat is 12.2 km west of
the lighthouse
Mark the position of the
boat on the map. Label it B
b) A ferry is 14 km from the
lighthouse. The bearing of the
ferry from the lighthouse is
210o .
Mark the position of ferry on
the map. Label it T.
●
B 6.1 cm
7 cm
●
T

20. 16. Factorise fully
6abc – 8ab + 4ac
6abc – 8ab + 4ac = 3.2abc – 4.2ab + 2.2ac
= 2a (3bc – 4b + 2c)

21. 17. Katya and Leena both live 3 km from school.
a) Katya walks to school at an average speed of 5 km/h.
She leaves home at 8 am.
What time does she get to school?
t = 3/5 hour =
3
5
× 60 = 36 푚푖푛푢푡푒푠
So, She gets to school at 8.36 am
b) Leena cycles to school.
She leaves home at 8: 10 am and reaches school at
8:30 am.
What is her average speed?
8:10 to 8:30 is 20 minutes (1/3 hour)
So, her speed is 3 km/ 1/3 hour = 9 km/hour

22. 18.
●
A
●
B ●
M
Xm =
3+(−7)
2
=
−4
2
= −2
Ym =
8 + 2
2
=
10
2
= 5
(x, y) = (-2,5)

23. 19.
Perimeter : keliling
a) P = a + 2 + a + 7 + a – 1
P = 3a + 8
b) P = 3a + 8
= 3.5 + 8
= 23

24. 20.
• Vcylinder
V = 휋푟2ℎ
= 3,14 . 25 . 15
= 117.5 mL
• Vcuboid
V = 푙 × 푤 × ℎ
= 12 . 15 . 8
= 1440 mL
Cylinder Cuboid Jug
Smallest Largest

25. d = 44.72
20.
40 m
?
푑 = 602 − 402
푑 = 3600 − 1600
푑 = 3600 − 1600