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Operations on Numbers - II (Grade - IV)

Operations on Numbers - II (Grade - IV)

20 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Which of the following numbers have a sum 15?

7 5 3 1 8

  1. 7 and 8
  2. 7 and 5
  3. 5 and 1
  4. 5 and 3
Question 2 Multiple Choice (Single Answer)

Which of the following two numbers have a sum 19?

  1. 9 and 7
  2. 9 and 10
  3. 18 and 7
  4. 9 and 19
Question 3 Multiple Choice (Single Answer)

Which of the following two numbers have a sum 20?

15 3 2 19 61 5 6

  1. 3 and 19
  2. 5 and 15
  3. 61 and 2
  4. 3 and 6
Question 4 Multiple Choice (Single Answer)

Which of the following two numbers have a sum 9?

3 16 4 5 1

  1. 3 and 1
  2. 16 and 4
  3. 4 and 5
  4. 1 and 3
Question 5 Multiple Choice (Single Answer)

Identify the number to make the equation true.

(144 + 598) < 1000 – ?

  1. 200
  2. 300
  3. 400
  4. None of these
Question 6 Multiple Choice (Single Answer)

Which of the following two numbers have a sum 18?

9 4 1 12 16 8 2

  1. 9 and 8
  2. 4 and 12
  3. 16 and 2
  4. 8 and 4
Question 7 Multiple Choice (Single Answer)

Which of the following options will make this equation true?

(166 + 566) < 1000 – ?

  1. 100
  2. 400
  3. 500
  4. None of these
Question 8 Multiple Choice (Single Answer)

Which of the following two numbers add up to a sum of 12?

9 4 7 11 2 3

  1. 9 and 3
  2. 4 and 7
  3. 11 and 2
  4. None of these
Question 9 Multiple Choice (Single Answer)

The largest number formed by arranging the digits of 4, 16, 20 is

  1. 41620
  2. 16204
  3. 20164
  4. None of these
Question 10 Multiple Choice (Single Answer)

Which of the following options will make this equation true?

(431 + 71) < 750 – ?

  1. 100
  2. 300
  3. 400
  4. None of these
Question 11 Multiple Choice (Single Answer)

Which of the following numbers will make the equation true?

(951 + 47) < 1500 – ?

  1. 200
  2. 1000
  3. 700
  4. None of these
Question 12 Multiple Choice (Single Answer)

Identify the number from the following which makes the equation true.

(471 + 91) < 800 – ?

  1. 450
  2. 130
  3. 770
  4. None of these
Question 13 Multiple Choice (Single Answer)

Estimate the product by rounding it to near ten thousands.

1000 × 54

  1. 61000
  2. 50000
  3. 40000
  4. None of these
Question 14 Multiple Choice (Single Answer)

Round the 2nd factor of the product of the given numbers to the nearest tens.

71 × 59

  1. 4200
  2. 4100
  3. 4260
  4. None of these
Question 15 Multiple Choice (Single Answer)

Find the product of the following after rounding the first number to the nearest tens.

85 × 50 = ?

  1. 4000
  2. 4500
  3. 5000
  4. None of these
Question 16 Multiple Choice (Single Answer)

What will be the answer for the given product, if you round it to nearest tens?

39 × 4 = ?

  1. 100
  2. 160
  3. 600
  4. None of these
Question 17 Multiple Choice (Single Answer)

Find the product of the following.

57 × 78

  1. 4000
  2. 4446
  3. 6000
  4. 45000
  5. None of these
Question 18 Multiple Choice (Single Answer)

Which property is shown in the following equation?

5 × 7 = 7 × 5

  1. None
  2. Distributive
  3. Commutative
  4. Associative
Question 19 Multiple Choice (Single Answer)

Estimate the product by rounding the second factor to nearest hundreds.

5 × 725

  1. 3000
  2. 3100
  3. 3500
  4. None of these
Question 20 Multiple Choice (Single Answer)

Fill in the blank.

47, 197 + 171, 39 = 218, 2 ___ 6

  1. 3
  2. 4
  3. 5
  4. None of these
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