Advertisements
Advertisements
प्रश्न
How will I go from 22 to 41? Jump from 22 to 42.
Then one step left. We can write it like this.
22 + 20 = 42
42 – 1 = 41
How many steps did I go in all?
Advertisements
उत्तर
21 steps overall.
APPEARS IN
संबंधित प्रश्न
______ = 87 – 30
______ – 21 = 35
See if you can do the same with these sums.
37 + 22 = 30 + 7 + 20 + 2
A teacher kept a record of, the fruits students like. This is what she found:
| Students | Oranges | Mangoes | Total |
| Girls | 136 | 240 | |
| Boys | 128 | 243 | |
| Total |
How many students in the school like mangoes?
Work out four different ways to write the numbers.
| 102 |
| + |
| + |
| + |
| + 50 |
Can you solve this puzzle?
Write the numbers 1, 2, 3, 4, 5, 6 in the circles, so that the sum of the numbers on each side of the figure is 12.
Do the sum mentally:
670 + 120 = ______
Find Mithoo's bag and check your answers.
Draw a line through the numbers which are answers written in the boxes above.
You can also play it. Here are the cards for you. Work out the combination. Place the cards in the right boxes.
| 50 | 70 | 20 | 50 | 20 | 70 | |||||
| + | = | , | - | = | ||||||
| + | = | - | = |
How many more beads does Simar have than Reema?
