Estimate Difference

Q.

Solve using estimation:

$1521+4325$

Q.

Find the estimated difference of the following : $5673-436$

Q.

Solve using estimation:

$27348-1267$

Q.

Estimate the following difference to its nearest ten:

689-432

Q. 3, 452 people visited a zoo on Saturday, and 2, 877 people visited it on Sunday. Estimate how many more people visited on Saturday than on Sunday to the nearset tens.

1. 570
2. 500
3. 470
4. 600

Q.

find the estimated quotient for $473÷19$

Q. There are 69 students in a class. Due to some health issues, 22 students were absent. Estimate the number of students who attended school on that day to the nearest tens.

1. 60
2. 30
3. 50
4. 40

Q. The correct estimation for $4590-1890$ by rounding to the nearest thousands is

1. $3000$
2. $2000$
3. $5000$

Q.

Rounding off the nearest ten : $2467$

Q.

Give a rough estimate $($ by rounding off to nearest hundred $)$ and also a closer estimate $($ by rounding off to nearest tens $)$ of each of the following$:$

$543+628+5619$

Q. Estimate $717-123$ by rounding to nearest tens.

1. $600$
2. $500$
3. $400$

Q. Estimate for $79080-23410$ by rounding to nearest ten thousand.

1. $50000$
2. $60000$
3. $70000$

Q.

Round the number to the nearest $10$

$5877$

Q.

Check if the given number is round off to the nearest hundred is correct or not. Correct if wrong

$73490-7350$

Q. Out of the following options what would be the best estimate for $590-210$ by rounding to the nearest hundreds?

1. $400$
2. $300$
3. $500$

Q. Jessy is studying aboard. During her holidays, she travels to her hometown. She covers 125 miles by train and 53 miles by bus. How much more distance did she travel by train than by bus estimated to the nearest tens?

1. 70
2. 80
3. 90
4. 60

Q.

Find the estimated quotient of $868÷313$ by rounding off each number to its greatest place.

Q. Match the pairs based on estimation of the differences by rounding to nearest hundreds.

1. $400$
2. $700$
3. $300$

Q.

Estimate the following sums by rounding off the numbers to their nearest thousands and compare the result with the actual sum.

e) $8,650+26,181$

Q. Match the differences with their closest estimations by rounding to nearest hundreds.

1. $300$
2. $400$
3. $200$