Advertisements
Advertisements
प्रश्न
Circle the correct division fact (by using method of casting out nine).
728 ÷ 4 = 182
Advertisements
उत्तर
728 ÷ 4 = 182
8 ÷ 4 = 2
8 = 2 × 4
8 = 8
APPEARS IN
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).
4355 + 5369 = 9724
Circle the correct subtraction fact (by using casting out nine).
2362 – 632 = 1720
90, 180, 270, _______, ________, ________.
Complete the following sequence.
| A100 | C300 | E500 |
Complete the following sequence.
9 × 111 = 999
9 × 222 = 1998
9 × 333 = 2997
9 × 444 = ________
9 × 555 = ________
9 × 666 = ________
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.
Write a set of clues for a secret number of your own. Then give it to a friend to guess your secret number.
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.
