Tag Archives: mcq

Primary 3 SA1 Revision 7

P3-SA1-Ex 7

Ans:

1–  4

2–  3

3–  1

4–  1

Odd num­bers between 5 and 15 –>  7, 9, 11, 13

7 + 9 + 11 + 13 = 40

 

5–  2

6–  4

7–  2

8–  3

9–  2

10–  4

7 × 9 = 63

63 ×  = 189

Con­tinue read­ing

  

Primary 6 SA1 Revision 10

P6-SA1-Ex 10

Ans:

1–  3

2–  3

3–  4

2u –> 18 cm

1u –>  9 cm

Length –>  9 cm × 3u = 27 cm

Perime­ter –>  (18 + 27) cm × 2 = 90 cm

 

4–  2

5–  2

6–  3

Frac­tion of remain­ing cake –> 5/6

5/6 ÷ 1/12 = 10 pupils

Con­tinue read­ing

  

Primary 5 Ratio Level 1 Ex 5

P5-Ratio-L1-Ex 5

Ans:

1–  2

2–  4

3–  3

Local   :   For­eign
3        : 5

3u + 5u = 8u

8u –>  120 stamps

1u –>  120/8 = 15 stamps

15 × 3 = 45 local stamps

 

4–  3

5–  3

Perime­ter –>  Length + Breadth + Length + Breadth
->     3u        +    1u         +    3u       +      1u  = 8u

8u –> 40 cm

1u –>  40/ 8 = 5 cm

5 cm × 3 = 15 cm

 

6–  3

Son’s age –>  42 — 28 = 14 years old

42  :  14 =  3  : 1

Con­tinue read­ing

  

Primary 2 Whole Numbers Level 1 Ex 2

P2-Whole Numbers-L1-Ex 2

Ans:

1–  3

2–  3

3–  1

4–  3

5–  3

6–  2

7 hun­dreds 8 tens 12 ones –> 792

1 hun­dred 2 tens 2 ones –> 122

792 — 122 =  670 

Con­tinue read­ing

  

Primary 2 Whole Numbers Level 1 Ex 1

P2-Whole Numbers-L1-Ex 1

Ans:

1–  1

2–  3

3–  2

1 rec­tan­gle –>  16 ÷ 2 = 8

8 + 3 = 11

 

4–  3

9 + 3 + 9 + 3 = 24

24 ÷ 4 = 6

 

5–  2

6–  4

7–   Con­tinue read­ing

  

Primary 6 Algebra Level 1 Ex 4

P6-Algebra-L1-Ex 4

Ans:

1–  1

2–  1

3–  4

12x + 19 + (4x × 6 ÷ 3) – 8
= 12x + 19 + 8x - 8 = 20x + 11

 

4–  2

5–  2

Amount left after giv­ing her daugh­ter —  $(800 — 40z)

Each son ->  $(800 — 40z) ÷ 3

Con­tinue read­ing

  

Primary 3 Money Level 1 Ex 2

P3-Money-L1-Ex 2

Ans:

1–  3

2–  2

3–  3

4–  2

5–  3

6–  4

two 50¢-coins -> $1

three 10¢-coins -> $0.30

six 5¢-coins -> $0.30

Total ->  $1 + $0.30 + $0.30 = $1.60

Con­tinue read­ing

  

Primary 3 Money Level 1 Ex 1

P3-Money-L1-Ex 1

Ans:

1–  1

2–  1

$100 — $ 4 + $96  (amount spent on the comics)

$96 ÷ $8 = 12 comics

 

3–  1

4–  3 Con­tinue read­ing

  

Primary 5 SA1 Revision 4

P5-SA1-Ex 4

Ans:

1–  3

2–  3

3–  2

4–  1

5–  4

Con­tinue read­ing

  

Primary 6 SA1 Revision 7

P6-SA1-Ex 7

Ans:

1–  2

2–  2

3–  4

4–  2

10 + 5 + 6/1000 = 15.006

15.056 — 15.006 = 0.05

0.05 = 5/100 = 1/20

Con­tinue read­ing