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प्रश्न
Circle the correct addition fact (by using casting out nine).
4355 + 5369 = 9724
उत्तर
4355 + 5369 = 9724
4355 + 5369 = 9724
8 + 5 = 4
13 = 4
1 + 3 = 4
4 = 4
4
The addition is correct.
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संबंधित प्रश्न
Circle the correct multiplication fact (by using method of casting out nine).
132 × 43 = 5676
Circle the correct addition fact (by using casting out nine).
2436 + 5315 = 7701
Circle the correct subtraction fact (by using casting out nine).
3264 − 1063 = 2200
Circle the correct multiplication fact (by using method of casting out nine).
312 × 36 = 11232
90, 180, 270, _______, ________, ________.
A9, B18, C27, D36, _______, ________, _________.
Circle the multiples of 9
25, 27, 35, 36, 45, 46, 54, 55
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?
Take the first two odd numbers. Now add them, see what you get. Now, at every step, add the next odd number.|
How far can you go on?
