Perform the following subtractions and check your results by performing corresponding addition:
400000 - 98798
400000 - 98798
Question types
Operations on Whole Numbers question types
131 questions across 4 question groups — pick any mix to generate a Maths paper with step-by-step answer keys.
131
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4
Question groups
5
Question types
Sample Questions
Operations on Whole Numbers questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
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In the following, fill in the blanks, so that the statement is true:
(15 + 5) (15 - 5) = 225 - __)
(15 + 5) (15 - 5) = 225 - __)
Find the value of:
964 - (425 ÷ 425)
964 - (425 ÷ 425)
Fill in the blanks to make the following a true statement:
__ × 8975 = 8975 × 1243
__ × 8975 = 8975 × 1243
Find the value of:
476 + (840 ÷ 84)
476 + (840 ÷ 84)
Using distributivity of multiplication over addition of whole numbers, find the following products:
736 × 103
736 × 103
Determine the sum by suitable rearrangements:
2359 + 1000 + 2641 + 9999
2359 + 1000 + 2641 + 9999
Find the number which when divided by 58 gives a quotient 40 and remainder 31.
Find the following products.
816 × 745
816 × 745
Find the values of the following using properties:
24579 × 93 + 7 × 24579
24579 × 93 + 7 × 24579
The product of two numbers is 504347. If one of the numbers is 1591, find the other.
Replace each * by the correct digit in the following:
Observe the pattern in the following and fill in the blanks:
- 9 × 9 + 7 = 88
- 98 × 9 + 6 = 888
- 987 × 9 + 5 = 8888
- 9876 × 9 + 4 = _______
- 98765 × 9 + 3 = _______
- 987654 × 9 + 2 = _______
- 9876543 × 9 + 1 = _______
Replace * by correct digit in the following:
Study the following pattern:
1 + 3 = 2 × 2
1 + 3 + 5 = 3 × 3
1 + 3 + 5 + 7 = 4 × 4
1 + 3 + 5 + 7 + 9 = 5 × 5
By observing the above pattern, find
1 + 3 = 2 × 2
1 + 3 + 5 = 3 × 3
1 + 3 + 5 + 7 = 4 × 4
1 + 3 + 5 + 7 + 9 = 5 × 5
By observing the above pattern, find
- 1 + 3 + 5 + 7 + 9 + 11
- 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15
- 21 + 23 + 25 + ____ + 51
Match the following:
| 1. |
625 × 436 = 625 × 400 + 625 × 30 + 625 ×6
|
a
|
Commutativity under addition.
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2.
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25 × 69 × 8 = 25 × 8 × 69
|
b
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Commutativity under multiplication.
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3.
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60 + 19758 + 840 = 60 + 940 + 19758
|
c
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Distributivity of multiplication over addition.
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