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E:\Working\Focus_Learning\Math_Genius_4_(25-10-2023)\Open_Files\Chap-02
\\December 7, 2023 3:54 PM Bharat Arora P-6 Reader _________________________ Date: ___________________74
Step 3: Add the hundreds. 4 hundreds + 3 hundreds = 7 hundreds
Write 7 in the hundreds column.
Step 4: Add the thousands. 2 thousands + 4 thousands = 6 thousands
Write 6 in the thousands column.
Step 5: Add the ten thousands. 3 ten thousands + 2 ten thousands = 5
ten thousands. Write 5 in the ten thousands column.
Thus, 32,475 + 24,312 = 56,787
example 2: Add 4,71,223 and 2,21,252.
Solution: Step 1: Add the ones. 3 ones + 2 ones = 5 ones L tth th H t O
Write 5 in the ones column. 4 7 1 2 2 3
Step 2: Add the tens. 2 tens + 5 tens = 7 tens + 2 2 1 2 5 2
Write 7 in the tens column. 6 9 2 4 7 5
Step 3: Add the hundreds. 2 hundreds + 2 hundreds = 4 hundreds
Write 4 in the hundreds column.
Step 4: Add the thousands. 1 thousand + 1 thousand = 2 thousands
Write 2 in the thousands column.
Step 5: Add the ten thousands. 7 ten thousands + 2 ten thousands = 9
ten thousands.
Write 9 in the ten thousands column. Note
Step 6: Add the lakhs. 4 lakhs + 2 lakhs = 6 lakhs In an addition, the first
number is also called
Write 6 in the lakhs column. augend. For example in
Thus, 4,71,223 + 2,21,252 = 6,92,475 10 + 11 = 21, 10 is the
augend and 11 is the
example 3: Add 52,301 + 12,257 + 20,220. addend. Generally, both
Solution: tth th H t O 10 and 11 are called
addends. Summands is
5 2 3 0 1 Addend 1 (Augend) the another name for
addends.
1 2 2 5 7 Addend 2
+ 2 0 2 2 0 Addend 3
8 4 7 7 8
Added ones (1 + 7 + 0 = 8)
Added tens (0 + 5 + 2 = 7)
Added hundreds (3 + 2 + 2 = 7)
Added thousands (2 + 2 + 0 = 4)
Added ten thousands (5 + 1 + 2 = 8)
Thus, 52,301 + 12,257 + 20,220 = 84,778
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