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प्रश्न
Circle the correct addition fact (by using casting out nine).
6023 + 3203 = 9220
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उत्तर
6023 + 3203 = 9220
6023 + 3203 = 9220
2 + 8 = 4
10 = 4
1 + 0 = 4
1 = 4
The addition is not correct.
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संबंधित प्रश्न
Circle the correct subtraction fact (by using casting out nine).
6732 – 4361 = 2371
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 subtraction fact (by using casting out nine).
3264 − 1063 = 2200
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Complete the following sequence.
125, 150, 175, ______, ______, _______.
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So, can you guess where the signals and circle are there?
How many signals are needed for a 20 km distance?
Now try doing it with some other number and also take a different number to add at each step.
Write a set of clues for a secret number of your own. Then give it to a friend to guess your secret number.
Number Surprises
