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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?
संख्यात्मक
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उत्तर
21 steps overall.
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संबंधित प्रश्न
62 + 13 = ______
36 = ______ + 9
40 + ______ = 76
98 = ______ + 50
See if you can do the same with these sums.
37 + 22 = 30 + 7 + 20 + 2
See if you can do the same with these sums.
56 + 21 =
237 + 153 = ?
Is the sum more than 400 or less than 400?
| 363 | |
| + | 456 |
Work out four different ways to write the numbers.
| 78 |
| + |
| + |
| 30+ |
| + |
You can also play it. Here are the cards for you. Work out the combination. Place the cards in the right boxes.
| 30 | 42 | 12 | 30 | 42 | 12 | |||||
| + | = | - | = | |||||||
| + | = | - | = |
