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(g) Th H T O (h) Th H T O (i) Th H T O
4 1 5 9 7 8 3 5 7 2 3 3
– 2 9 6 7 – 2 9 6 7 – 5 9 9
(j) Th H T O (k) Th H T O (l) Th H T O
2 3 2 5 6 2 2 8 8 5 9 3
– 1 7 8 9 – 4 3 9 1 – 5 6 5 9
C. Perform the following subtractions in your notebook and check answer:
(a) 9000 – 3179 (b) 8645 – 2759 (c) 7263 – 899
D. Fill in the blanks:
(a) 6 tens 5 ones = ____________ 15 ones
(b) 3 hundreds 2 ones = 2 hundreds ____________ 2 ones
(c) ____________ 1 tens 3 ones = 4 hundreds 51 tens 3 ones
(d) 2 hundreds 6 tens = ____________ tens
WORD PROBLEM
Example: There were 6405 bag of wheat in a godown. 4516 bag were sold.
Find the number a bag left.
Solution: Th H T O
13 9 15
5 3 10
Number of bag of wheat = 6 4 0 5
Number of bag sold = – 4 5 1 6
Number of bag left = 1 8 8 9
52
Subtraction
Mathematics-3