Advertisements
Advertisements
Question
Now make your own number surprises.
Solution
Some examples are as follows:
Take a number = ______
Multiply by 4:
______ x 4 = ______
Add the number taken first:
______ + ______ = ______
Divide by 5:
______ ÷ 5 = ______
Let us take 11
11 × 4 = 44
44 + 11 = 55
55 ÷ 5 = 11
APPEARS IN
RELATED QUESTIONS
Circle the multiples of 9 (by using casting out nine).
1008
Circle the correct subtraction fact (by using casting out nine).
6732 – 4361 = 2371
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 addition fact (by using casting out nine).
6023 + 3203 = 9220
90, 180, 270, _______, ________, ________.
Complete the following sequence.
9 × 6 = 54
9 × 66 = 594
9 × 666 = 5994
9 × 6666 = 5 ______ 4
9 × 666666 = _____________
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?
Number Surprises
