4.Subtraction
1.Solve and identify the minuend, subtrahend and difference.
Write in the given table.
(a) 67,814 - 31,210 (b) 5,63,220 - 4,10,364
2.Subtract the numbers
a.
3. Change to numbers and solve. Write the answer in words.
(a) Fifty-seven thousand seven hundred ninety-three minus Thirty-three thousand three
hundred fifty-one.
(b) Four lakhs fifty-nine thousand three hundred four minus One lakh twenty-four thousand
one hundred one.
4. Subtract the following numbers.
(a)
(b)
5. Find the following differences.
(a) 64,013 - 36,795 (b) 2,79,004 - 97,864
6. Solve the following Input/Output problems.
(a) Subtract 10
(b) Subtract 1000
7. Which of the two is correct? Give reasons.
8. Subtract and check your answer.
(a)
(b)
9. Find the following differences and check your answers.
(a) 78,036 - 49,157 (b) 5,08.906 - 9,984
10.Find the missing digits.
(a)
(b)
11. Solve the following estimation.
(a) 47,213 - 23,106 (round off to nearest 100)
(b) 4,21,023 - 2,34,475 (round off to nearest 1000)
12. The sum of two numbers is 3,54,370. If one number is 1,82,756, what is the other
number?
13. What number is 36,851 less than 87,625? (Hint: Here the subrahend and minuend
are given.)
14. Frame one word problem for each of the following. Then solve to find the answer.
(a) 17,345 - 12,598 (b) 1,50,720 - 82,625
16. Solve the following sums.
(a) 75,364 + 82,915 - 47,698 - 20,521
(b)1,23,548 - 36,249 - 513
17. Find the difference between 6,37,248 and 4,92,731 using the estimation method by
rounding off to the nearest 1,000. Compare the actual value and the estimated
value.
superb dear
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