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प्रश्न
Circle the correct subtraction fact (by using casting out nine).
6732 – 4361 = 2371
उत्तर
6732 – 4361 = 2371
6732 – 4361 = 2371
9 – 5 = 13
4 = 4
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संबंधित प्रश्न
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).
728 ÷ 4 = 182
Circle the correct division fact (by using method of casting out nine).
1580 ÷ 20 = 78
Circle the correct addition fact (by using casting out nine).
4355 + 5369 = 9724
Circle the correct addition fact (by using casting out nine).
2436 + 5315 = 7701
Complete the following sequence.
100, 400, 700, ______, _______, ________.
Imagine you are a traffic inspector. You are asked to design the traffic signal timings. Can you design it?
| Red | Yellow/Orange | Green | Red | Green |
| 7:30 a.m |
Look at the calendar below.
Let us mark 3 × 3 boxes (9 dates) on the calendar and see some magic.
| Take the smallest number | 3 |
| Add 8 to it | +8 |
| = | 11 |
| Multiply it by 9 | ×9 |
| Total | 99 |
Now you choose any 3 × 3 boxes from a calendar and find the total in the same way.
Look at the numbers below. Look for the pattern. Can you take it forward?
Look at this pattern of numbers and take it forward.
1 = 1 × 1
121 = 11 × 11
12321 = 111 × 111
1234321 = ?
