Math

Quantitative Reasoning Examples and Solutions For Pry 3, 4 & 5

Quantitative Reasoning is a measures a person’s ability to use mathematical or analytical skills in order to solve problems.

Here, I will be solving some examples on quantitative reasoning for primary 3, 4, and 5 pupils.

Example 1

Quantitative reasoning

Solution

One good thing about quantitative reasoning is that it helps you to think deeply in order to generate the right answer.

The technique used in the above example follow this pattern;

(2*3) – 5 = 1

(16*3) – 5 = 43

(27*3) – 5 = 76

(40*3) – 5 = 115

Use this format to solve the remaining question

(10*3) – 5 = 25

(15*3) – 5 = 40

(33*3) – 5 = 94

(54*3) – 5 = 157

Example 2

Quantitative reasoning

Solution

The format to solve this particular question is discussed below;

139 * 3 = 417

258 * 2 = 516

In order to solve the first question,

113 * 5 = 565

Therefore, 6 will be in the box

Example 3

Quantitative reasoning

Solution

(9*4) divided by square root of 9 = 36/3 = 12

(36*5) / square root of 36 = 180/6 = 30

(64*2)/ square root of 64 = 128/8 = 16

Example 4

Quantitative reasoning

Solution

The numbers in COLUMN must be the same in the ROW

For ROW 1, the numbers are 1, 2, 3, 0, 1

For COLUMN 1, the numbers are, 1, 2, G, 0, T

The G is 3

The T is 1

So use the same method for the rest.

Example 5

quantitative reasoning question

Solution

The first sample question: take the 2 and 2 in the square boxes to be 22, multiply the 3 and 6 in the triangle boxes together. then subtract i.e. 22-(6*3) = 4 in the circular box

2nd sample: 18-(2*5) = 8

sample 3: 22-(7*3) = 1

Use this approach to solve question 6-10 of the diagram

Example 6

quetion on quantitative reasoning for primary

Solution

From the samples given, if you add the first two columns together, it will give the third column.

1st example, 4118 + 5420 = 9538

2nd example, 1257 + 3482 = 4739

Also, if you subtract the first column from the second column, it will give you the fourth column.

sample 1, 5420 – 4118 = 1302

sample 2, 3482 – 1257 = 2225

Use this same method to solve question 1-5 of the diagram

Example 7

quantitative reasoning

Solution

If you look at the first example, add the left hand side together (7+5+4+3 = 19) and the right hand side (9+12+15+21 =57). So if you multiply the sum of the left hand side which is 19 x 3 you will get the sum of the right hand side which is 57

The same for the second example , left hand side 12+5+13+8 = 38, the right hand side is 24+36+15+39 = 114. if you multiply the 38 x 3 = 114

In summary if you add the numbers in the left hand side and multiply by 3, you will get the sum of the numbers on the right hand side.

Example 8

quantitative reasoning question

solution

Example 9

quantitative reasoning

Solution

(34/2) + 6 = 23

(49/2) + 6 = 30 1/2

(62/2) + 6 = 37

(76/2) + 6 = 44

The above format should be used to solve the problem.
Example 10
quantitative reasoning primary
Solution

For the first sample, the format is

(2+2+1+3)*3=24

(0+4+3+6)*3 =39

(4+1+2+4)*3=33

You add all the numbers at the edge of the diagram and multiply by 3

For the second sample,

2*8=12+4=16

5*9=17+28=45

7*7=25+24=49

Example 11

quantitative reasoning more

From the example, 25/5 = 5, 20-10 = 10

Then add the two answers 5+10 = 15 that is the number in the middle

For the second one, 39/13 = 3, 46-18 = 28, so 28+3 = 31

For the third one, 44/2 = 23, 11-6 = 5, so 23+5 = 28

If you have any question on quantitative reasoning, leave a comment. Also, if you need quantitative reasoning common entrance past question for your child send a whatsapp message to 09059059123.

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Bolarinwa Olajire

A tutor with a demonstrated history of working in the education industry. Skilled in analytical skills. Strong education professional with a M. SC focused in condensed matter. You can follow me on Twitter by clicking on the icon below to ask questions.

62 Comments

  1. please help me and check for problems on page 42, 44,45, 46,47,48,49 and test 4&7 example A&B of both Tests how to solve the examples

  2. Please help me solve the exercise of pages 102 primary 5 quantitative reasoning. Thanks

  3. Hello hope you’re well Please kindly assist me with this question
    4 & 3 = 55
    4 & 8 = 0
    5 & 11= 4

  4. Please I need solution to lantern steps to quantitative reasoning for primary 6 page 78
    Examples 25 T 4 = 1
    65 T 7 = 2.
    Please I need explanation

  5. Good evening Sir, please I have a problem with page 54, and I need your help. Can I send you the picture of it on FB or your email as requested? I need your mail

  6. please i need the solution to lantern steps to quantitative reasoning for primary 4, exercise 11c

  7. This is good and is very important especially for teachers but my advice here is can you pls create a software for this answers of quantitative and verbal on play store for people to download it and is another source of income for u am sure that alot of people will downlod it thanks wish u the best

  8. Good job sir!
    Please help me solve lantern quantitative reasoning book 4 , exercise 2a ,page 5.
    Thanks and God bless you.

  9. Please solve the exercise 11 for primary 4 of quantitative reasoning. Straight gate publisher

  10. Hello can you help me with quantitative reasoning from metropolitan publishers book 5 exercisr 6b page 24

  11. I need you sir to help me solve questions on page 87 and 88 on the lantern quantitative reasoning book 5

  12. I need u sir to urgently solve this basic 4 quantitative reasoning by folu alonge learn africa. Exercise 33

  13. Your posts and solutions have been very helpful. Thank you for the solutions

  14. Pls solve quantitative pry 5, test 5 page 78,
    Having issues with the second part
    How 1 and 2 gives 6, how 4 and 5 gives 42

  15. Pls sir good morning my number is can we connect on WhatsApp .I have some quantitative….

  16. Lantern quantitative reasoning for primary school for book 5 test 9 and page 83

  17. please I need help to solve test 22 page 102 lantern quantitative reasoning primary 3.

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