CONTOH SOALAN ULANGKAJI UAK WAJ 3105 (Soalan 2011 dalam B. Melayu)

1(a) (i) There are two categories of problems in Mathematics, namely routine and non routine problems. State the meaning of non routine problems.

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[ 2 Marks ]

(ii) “Solving the problem by starting with the final data or statements”. This statement is best refer to one of the strategies in solving problems. State the possible strategy and give an example question

Stategy:____________________________________________________

Example:___________________________________________________

___________________________________________________________

___________________________________________________________

___________________________________________________________

___________________________________________________________

[4 Marks ]

(b) In a room with 5 people, everyone shake hands with everybody else exactly once. How many hand shakes are there?

From the problem given above, suggest two suitable strategies to solve it.

___________________________________________________________

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[2 marks]

2 (a) Pupils are encouraged to build up a range of informal strategies. Ability to use mental method and informal strategies indicate confidence with numbers.

Compute the following problem:

“ A pen costs RM 1.99 . What is the cost of 6 pens?”

i) By using ‘pencil and paper method’

[ 2 marks]

ii) By using ‘ mental or informal method’ ( write out all the steps)

[2 marks]

b) State two inappropriate using calculators in primary school.

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___________________________________________________________[2 marks]

(c). Sometime we have to do rough estimation in our daily life.

Estimate the following computation: 349 ÷ 69

_________________________________________________________[2 marks]

3. In the topic “measurement” pupil learn to measure by making direct comparisons of lengths, masses etc. before they learn how to use uniform non standards units.

(a) How do you compare the mass of a piece of A4 paper and a exercise book

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[2 marks]

(b) (i) Give two examples of non-standard unit used for each of the following measurement:

Length : _____________________________________________

Mass : ______________________________________________

[2 marks]

(ii) Write down all the missing measurements in Table 1 below by converting units of mass.

g kg250

0.153570

4.5

Table 1

[2 marks]

(c) Suggest two ways to use a ruler correctly when taking measurements in standard units

(i) _____________________________________________________

_____________________________________________________

(ii) _____________________________________________________

_____________________________________________________[2 marks]

4. Children face difference types of challenges when dealing with problems related to the shape and space activities such as classifiying, de

(i) Classify the following shape given in the box into prism and non- prism.

Prism Non- Prism

[2 marks]

5.(a) Figure 1 shows a pie chart for the mathematics grades obtained by 24 pupils in a class.

60

C

B

120

A90

D

Figure 1

(i) Calculate the angle of sector C

Cube pyramid triangular prism

Cone cuboid sphere

(2 marks)

(ii) How do you draw a bar chart from the data given in figure 1(State the steps)

(3 marks)

(b). (i) How do you find the median for the following data : (State the steps you take)5, 8, 3, 10, 7, 9, 12

(2 marks)

(ii) When you an answer your objective test, there are 4 multiple choices given A, B, C,D. Describe why the probability to get the

right answer is ?

(1 marks)

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