Question

Estimate to nearest 1000 and add 8716 + 3988. Write the estimated answer.

a) 13000
b) 11704
c) 12704
d) 14704​

Answer 1

Answer:

Answer will be option (a) 13000

Step-by-step explanation:

In the question it is written to estimate near 1000 so it has three zeros so we jump three places and reach to 8 we have to check the number immediately after it if it is greater than 5 than we have to add 1 to 8 but if it is lesser than 5 the 8 remains the same. After checking all the places except the first digit will turn to 0. Similarly with the other number 3 , the digit after it is 9 and it is greater than 5 so plus 1 to 3. The final equation will be 9000+4000 so the answer will be (a) 13000

Answer 2

Answer:

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