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प्रश्न
See if you can do the same with these sums.
56 + 21 =
रिकाम्या जागा भरा
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उत्तर
56 + 21 = 50 + 6 + 20 + 1
= 70 + 6 + 1
= 70 + 7 = 77
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संबंधित प्रश्न
How will I go from 22 to 41? Jump from 22 to 42.
Then one step left. We can write it like this.
22 + 20 = 42
42 – 1 = 41
How many steps did I go in all?
9 added to 28 gives ______.
The sum of 9 and 44 is ______.
______ = 46 + 21
45 + ______ = 99
See if you can do the same with this sum.
73 + 24 =
A teacher kept a record of, the fruits students like. This is what she found:
| Students | Oranges | Mangoes | Total |
| Girls | 136 | 240 | |
| Boys | 128 | 243 | |
| Total |
Find out:
How many students in the school like oranges?
| 427 | |
| + | 248 |
Help Venkatesha to make the bills.
| Rupees | |
| Soup | 2 7 |
| Noodles | 1 5 |
| Total |
Soni bought biscuits for 24 rupees and a packet of chips for 16 rupees. How much money will she pay?
 |
 |
| 2 | 4 |
| + 1 | 6 |
Try doing it without writing!
