Advertisements
Advertisements
प्रश्न
Circle the correct addition fact (by using casting out nine).
4355 + 5369 = 9724
Advertisements
उत्तर
4355 + 5369 = 9724
4355 + 5369 = 9724
8 + 5 = 4
13 = 4
1 + 3 = 4
4 = 4
4
The addition is correct.
APPEARS IN
संबंधित प्रश्न
Circle the multiples of 9 (by using casting out nine).
13476
Circle the correct multiplication fact (by using method of casting out nine).
132 × 43 = 5676
Circle the correct division fact (by using method of casting out nine).
7785 ÷ 9 = 865
Circle the correct subtraction fact (by using casting out nine).
3264 − 1063 = 2200
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 |
Take any number. Now multiply it by 2, 3, 4 ............... at every step. Also, add 3 to it at each step. Look at the difference in the answer. Is it the same at every step?
What if someone gives you to add ten numbers together?
Did you notice some pattern in the answers?
Number Surprises
