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प्रश्न
Circle the correct division fact (by using method of casting out nine).
728 ÷ 4 = 182
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उत्तर
728 ÷ 4 = 182
8 ÷ 4 = 2
8 = 2 × 4
8 = 8
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संबंधित प्रश्न
Circle the multiples of 9 (by using casting out nine).
9443
Circle the correct addition fact (by using casting out nine).
7632 + 2213 = 9845
Circle the correct subtraction fact (by using casting out nine).
2362 – 632 = 1720
90, 180, 270, _______, ________, ________.
A9, B18, C27, D36, _______, ________, _________.
Complete the following sequence.
| A100 | C300 | E500 |
The school bell rings once in an hour, to indicate that the session ends/next session begins. And for break, it will be 20 minutes. Shall we try to fill this up?
Here is the time table.
| Period 1 | Period 2 | Break | Period 3 | Period 4 | Break | Period 5 | Period 6 |
| 9:00 | 10:00 | 11:00 | 2:40 |
What if someone gives you to add ten numbers together?
Did you notice some pattern in the answers?
Look at this pattern of numbers and take it forward.
1 = 1 × 1
121 = 11 × 11
12321 = 111 × 111
1234321 = ?
Now make your own number surprises.
