# JSS2 Mathematics Past Questions and Answers

## Objective Questions

Instruction: Answer ALL questions from this section

1. Express 18 as a product of its prime factors
a) 3 x 3 = 32 b) 2 x 3 x 3 = 22 x 32
c) 2 x 2 x 3 x 3 = 22 x 32 d) 2 x 2 x 3 = 22 x 32
d) 2 x 2 x 2 x 3 = 23 x 31

2. Find the HCF of 36 and 60
a) 12 b) 14 c) 16 d) 18 e) 22

3. Evaluate 62
a) 12 b) 14 c) 24 d) 36 e) 42

4. Find the square root of 25
a) 5 b) 10 c) 15 d) 20 e) 25

5. Find 10% of 400
a) 10 b) 20 c) 30 d) 40 e) 50

6. Convert 3:4 to percentage
a) 55 b) 65 c) 75 d) 85 e) 95

7. Find the simple interest on N500 for 2 years
a) 1 b) 2 c) 3 d) 4 e) 5

8. Round off 9324 to 1 significant figure
a) 9.32 b) 9.3 c) 932 d) 9000 e) 9.300

9. What is the multiplicative inverse of 11/20?
a) 1/2 b) 0/2 c) 20/2
d) 11/12 e) 2/11

10. Simplify ab(a – b)
a) aba – abb b) abba – bb c) bb – aba d) aa – aba e) ba – aba

11. How many lines of symmetry has a square?
a) 3 b) 4 c) 5 d) 6 e) 7
Use the diagram below to answer questions 12, 13 and 14

12. What is the value of angle a?
a) 76o b) 77o c) 78o d) 79o e) 80o

13. What is the value of angle b?
a) 100o b) 101o c) 102o d) 103o e) 104o

14. What is the value of angle c?
a) 76o b) 77o c) 78o d) 79o e) 80o

15. The cardinal points are made up of primary directions of ____
a) North East, South, and West b) North East and West
c) North, East and West
d) North, East, SouthNorth and West e) North, West

16. Write the bearing of X from Y in the diagram below
a) 065o b) 075o c) 085o d) 85o e) 75o

17. Which one is a Pythagoras’s rule?
a) c2 = a2 + b2 b) c2 = c2 + b2 c) c2 = b2 – a2
d) b2 = a2 + a2 e) b2 = b2 + a2

18. Which of the following is a Pythagorean triple?
a) 2, 9, 11 b) 21, 22, 23 c) 12, 35, 37
d) 13, 35, 37 e) 14, 34, 37

19. A right angled triangle is a triangle which one of the angles is ____
a) 360o b) 270o c) 180o d) 90o e) 0o

20. Bearing is measured in ____
a) clockwise direction b) anticlockwise direction c) wile direction
d) upward direction e) downward direction

## Essay Questions

1. Write the bearings of a) X from Y b) Y from X
2. Solve and state whether any 30, 40, 50 is a Pythagorean triple or not.
3. Find the value of angles a and b
4. Fin the bearing of X from Y
5. Find the value of x in this triangle

### 72 thoughts on “JSS2 Mathematics Past Questions and Answers”

• July 27, 2021 at 3:25 pm

There is no answer but at the heading of dis page it was written question and answer sooo pls do something about it pls

• July 23, 2021 at 2:17 pm

• July 19, 2021 at 6:10 pm

Man, rock and roll. Thanks for the questions
see you soon baby.

• July 6, 2021 at 5:10 am

Thanks a bunch

• June 29, 2021 at 6:57 pm

• July 15, 2021 at 6:56 pm

• June 25, 2021 at 3:50 pm

LANKIOLU.OOETSIATWLSLA

• April 6, 2021 at 1:54 pm

• June 22, 2021 at 4:06 pm

• February 13, 2021 at 12:22 pm

can someone help me with the question 1 pls

• January 26, 2021 at 6:57 pm

Thanks i appreciate

• January 8, 2021 at 3:42 pm

Really appreciate

• January 8, 2021 at 3:41 pm

|The questions are not hard it is the way you are seeing it but if you know the formula you have gotten it.If you are still having problems watch videos on that topic.By the way thanks for the questions

• January 8, 2021 at 3:42 pm

Really appreciate

• December 21, 2020 at 9:09 pm

• December 14, 2020 at 7:07 pm

please can you help me outside in this number 16

• December 14, 2020 at 7:08 pm

can you help me out in this number 16 please mistake

• October 30, 2020 at 9:34 pm

Pls can I be added to ur maths group

• October 22, 2020 at 8:18 pm

• October 1, 2020 at 5:17 pm

plus 3 and 7

• October 1, 2020 at 5:12 pm

i love the questions but some are not crect like 12 13 and 14 plus 9
thanks

• October 1, 2020 at 5:13 pm

i mean *correct*

• September 21, 2020 at 4:06 pm

unfortunately

• September 4, 2020 at 10:14 am

pls help me in inequality topic

• August 31, 2020 at 8:15 am

It is amazing

• August 24, 2020 at 2:10 pm

Yes is true

• July 29, 2020 at 2:03 pm

All people that is saying that the question is hard it is not hard it is the way you are seeing the question or maybe you have forgotten what your teacher taught

• August 17, 2020 at 11:22 am

yes it is true

• September 28, 2020 at 1:02 pm

The diagrams are not present in the question

• July 29, 2020 at 1:58 pm

Please marvellous this question is not hard, it is the way you are seeing the question, but if you are a jss2student you will understand the question

• August 13, 2020 at 9:01 pm

It works for me thanks God bless

• October 6, 2020 at 2:32 pm

Well I guess it was not that hard it really helped me pass my exam and no 12 13 and 14 I think it was the square mentioned in question 11 that was supposed to be used in those questions

• July 29, 2020 at 1:53 pm

But some question is not indicated

• July 29, 2020 at 1:51 pm

This past question is very effective for me because this question is really helping me

• July 27, 2020 at 1:23 pm

• July 25, 2020 at 4:39 pm

number 7, the rate wasn’t indicated and no.3 , how do we evaluate without any variables?

• July 15, 2020 at 8:41 pm

Nice one interesting

• July 11, 2020 at 8:11 pm

Thank you nice questions

• July 8, 2020 at 6:09 pm

Lovely question

• July 8, 2020 at 3:51 pm

I love the question but the question are to hard

• April 30, 2021 at 2:47 pm

it not hard very simple

• July 8, 2020 at 3:43 pm

thanks for the questions

• July 8, 2020 at 3:45 pm

Loving the questions

• June 27, 2020 at 1:04 pm

but thanks for the questions

• June 25, 2020 at 8:25 am

Thank you. Loved the questions.

• July 9, 2020 at 2:18 pm

You are so right

• June 16, 2020 at 11:21 pm

My daughter Is finding it difficult
The
questions are ok

• June 28, 2020 at 3:10 pm

I love the question

• June 16, 2020 at 11:19 pm

My daughter Is finding it difficult
The questions are ok

• May 27, 2020 at 11:38 am

Thank so much passnow i really love the questions

• May 20, 2020 at 9:28 am

Thank you for making my l easy for me

• May 9, 2020 at 4:42 pm

these questions are all good and easy
i like them all.

• June 18, 2020 at 1:05 pm

I am really happy to see all these questions

• June 18, 2020 at 1:12 pm

Yes,but some are hard in the essay

• June 23, 2020 at 11:45 am

Thanks its so simple

• May 8, 2020 at 4:43 pm

i like it thanks .

• June 23, 2020 at 11:46 am

Thanks its so simple

• June 27, 2020 at 1:03 pm

but thanks for the questions

• July 30, 2020 at 10:55 am

Thank

• April 15, 2021 at 2:10 pm

thank you I like it

• May 2, 2020 at 8:37 am

Nice question

• January 24, 2020 at 9:29 pm

Thank you for making my learning easy and cheap for me
Thanks a LOT

• May 21, 2020 at 5:56 pm

• May 27, 2020 at 8:30 am

yeah even me i didn’t see answers

• July 29, 2020 at 2:12 pm

It’s simple but no answer, or maybe they are giving us this question to know our brilliancy or our knowledge

• September 3, 2020 at 6:24 am