Question

Estimate 564+2159 using rule

Answer 1

Answer:

If estimated in 10s =2720

If estimated in 100s=2700

If estimated in 1000s=3000

Step-by-step explanation:

Answer of 564+2159=2723

Therefore if estimated in 10s so 3 is before 5 so it would be 2720.

And if estimated in 100s so 20 is before 50 so it would be 2700

And if estimated in 1000s so 700 is after 500 so it would be 3000

Hope the answer would be helpful