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\ 03-Oct-2025 Bharat Arora Proof-10 Reader’s Sign _______________________ Date __________
Step 3: Subtract the hundreds.
1 hundred – 1 hundred = 0 hundreds
Step 4: Subtract the thousands.
9 thousands – 5 thousands = 4 thousands
Thus, 9258 – 5189 = 4069. Th H T O
Example 3: Find the difference of 3952 and 2189. 14
8 4 12
Solution: Write the smaller number below the greater number 3 9 5 2
in columns and subtract from the ones place. Regroup – 2 1 8 9
whenever required. 1 7 6 3
Thus, the difference of 3952 and 2189 = 1763.
Example 4: Subtract 398 from 3264.
Solution: Write the numbers in columns and subtract using the following steps:
Step 1: Since 4 < 8, regroup the tens into ones to subtract ones.
14 ones – 8 ones = 6 ones
Step 2: Again, 5 < 9, regroup the hundreds into tens to Th H T O
subtract the tens. 11 15
15 tens – 9 tens = 6 tens 2 1 5 14
3 2 6 4
Step 3: Again, 1 < 3, so regroup the thousands into – 3 9 8
hundreds to subtract the hundreds. 2 8 6 6
11 hundreds – 3 hundreds = 8 hundreds.
Step 4: Subtract the thousands.
Since, there is no thousands
digit in the subtrahend, we Get it right!
assume it as '0'. Subtract 349 from 7628.
Th H T O Th H T O
2 thousands – 0 thousands
7 6 2 8 7 6 2 8
= 2 thousands – 3 4 9 – 3 4 9
Thus, 3264 – 398 = 2866.
Teacher’s Ensure that the students write the numbers correctly in place value columns while subtracting two numbers
Tip with different number of digits.
56 Mathematics-3

