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Question
You can also play it. Here are the cards for you. Work out the combination. Place the cards in the right boxes.
| 30 | 42 | 12 | 30 | 42 | 12 | |||||
| + | = | - | = | |||||||
| + | = | - | = |
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Solution
| 30 | 42 | 12 | 30 | 42 | 12 | |||||
| 30 | + | 12 | = | 42 | , | 42 | - | 12 | = | 30 |
| 12 | + | 30 | = | 42 | 42 | - | 30 | = | 12 |
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RELATED QUESTIONS
10 and 40 more is ______.
The sum of 9 and 44 is ______.
Write the answer directly in the box.
33 + 42 = ______
A train compartment is carrying 132 people. Another compartment is carrying 129 people. In all, how many people are there in both the compartments?
345 + 52
Work out four different ways to write the numbers.
| 78 |
| + |
| + |
| 30+ |
| + |
Find Mithoo's bag and check your answers.

Draw a line through the numbers which are answers written in the boxes above.
How many beads do they have together?
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| Reema | 1 | 7 | |
| Sonu | + | 3 | 5 |
______ beads.
Soni bought biscuits for 24 rupees and a packet of chips for 16 rupees. How much money will she pay?
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| 2 | 4 |
| + 1 | 6 |
Try doing it without writing!
Beads are taken by Reema and Aarif -






