Question
Estimate 528 – 264 to nearest hundreds.
- 200
- 400
- 500
- 600
Hint:
To round a number to the nearest 100, look at the tens digit. If the tens digit is 5 or more, round up. If the tens digit is 4 or less, round down.
The correct answer is: 200
We have to round off 528 - 264 to nearest hundreds.
We have, 528 - 264 = 500 - 300 = 200.
Hence, the correct option is A.
We can also subtract the numbers and then round off
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Sum of prime numbers between 2 and 11 is___________.
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Fill the missing number: 6, __, 18, 24, 30.
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9 × 
= 27
According to table of 9.
9 x 1 = 9
9 x 2 = 18
9 x 3 = 27
Therefore, 9 × 3 = 27
The correct option is (c) 3.
9 × = 27
According to table of 9.
9 x 1 = 9
9 x 2 = 18
9 x 3 = 27
Therefore, 9 × 3 = 27
The correct option is (c) 3.
