Standard Seven Mathematics Examination 2015 - TETEA

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THE UNITED REPUBLIC OF TANZANIA

NATIONAL EXAMINATIONS COUNCIL

PRIMARY SCHOOL LEAVING EXAMINATION

04E

MATHEMATICS

Wednesday, 09?th? September 2015 a.m

Time: 2:00 Hours

Instructions

1.

This paper consists of ?fifty (50)? questions in sections A, B and C.

2.

Answer ?all? the questions in each section.

3.

Read all the given instructions in the ?special answer sheet (OMR)? and fill in all the required

information.

4.

Write your ?Examination Number? and then s? hade? it in your answer sheet.

5.

Show clearly all the working in each question and ?shade? a letter of the correct answer in the

answer sheet provided. If the correct answer is A you will shade as follows:

6.

If you have to change your answer, you must rub out the shading ?very neatly? before shading the

new one. Use a ?clean rubber?.

7.

Use ?HB? ?pencil? only.

8.

Cellular phones and calculators are ?not allowed? in the examination room.

Page 1 of 14

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SECTION A: MATHEMATICAL OPERATIONS

For each of questions 1 - 25, work out the answer, then choose the correct option and ?shade its

corresponding letter? in the answer sheet provided.

NO

1.

2.

3.

4.

5.

QUESTION

WORKING SPACE

225 + 59 + 3,772 =

A 4,046

B 3,956

D 4,057

E 3,946

C 4,056

80,709 - 5,987 =

A 75,882

B 74,722

D 74,812

E 75,722

C 75,922

170.2 ¡Â 74 =

A 2.30

D 3.02

B 2.40

E 3.20

C 2.03

94 ¡Á 765 =

A 71,910

D 71,610

B 71,470

E 71,510

C 61,470

3

2

+1

=

5

3

6

5

A 4 15

B 4 8

4

5

D 5 15

E 5 8

3

3

C 5 15

Page 2 of 14

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NO

6.

7.

8.

9.

10.

QUESTION

2

1

-2

=

3

4

2

A 3 12

5

D 3 12

WORKING SPACE

5

4

B 3 12

7

E 3 12

11

C 3 12

-14¡Á(-19 + 16) =

A -48

B 48

D -42

E 49

C 42

(?+?17) + (?-?35) =

A -52

B -18

D 42

E 52

C 18

1

1

¡Â6 =

2

3

16

19

A 6

B 3

99

99

D 38

E 19

C

7,590 ¡Â 15 =

A 516

D 65

C 506

16

B 56

E 605

33

2

Page 3 of 14

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NO

11.

12.

13.

QUESTION

30.24 ¡Â 12 =

A 2,520

D 2.52

B 25.20

E 0.252

19.62 + 6.35 + 21.1 =

A 47.70

B 47.98

D 46.98

E 47.07

WORKING SPACE

C 252

C 46.07

If ?m? = -7 and ?n? = -5, find the value of

A -12

D 6

B 2

E -6

C 1

m+n

.

n?m

14.

Compute the value of 12 ? (?-?24) + (?-?9) ¡Á 4.

A 0

B 48

C -48

D 72

E 108

15.

Find the product of the prime numbers

between 1 and 10.

A 384

B 210

C 945

D 1,890

E 3,840

Page 4 of 14

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NO

QUESTION

WORKING SPACE

16.

Find the Greatest Common Factor (G.C.F) of

12, 24 and 36.

A 6

B 12

C 24

D 36

E 72

17.

1

Write 4 % as a fraction

5

1

2

A 500

B 500

21

20

D 500

E 500

4

C 500

Simplify 3(?m? ? ?n?) + 5?n? ? 7?m?.

A 4?m? ? 2?n

B -4?m? ? 2?n

D 3?m? ? 3?n

E -4?m? ? 8?n

C 2?n? ? 4?m

18.

19.

A 2

D 8

20.

3y?5

7 + y? ? = 5.

B 6

C 4

E 5

Find the value of ?y? if

1

41

How many are there in

?

3

3

5

2

9

A 4 9

B 13 3

C 41

D 9

E 41

Page 5 of 14

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