Question

What is the best estimate for the difference of 376.64 – 109.38?

Round each number to the nearest tenth.

270

267.2

268

267.3

Answer 1

Answer: 267.3

Why?

376.64 - 109.38 = 267.26

267.26 gets rounded to 267.3 because 6 is greater then 5 so the 2 can move to a 3

Answer 2

The answer is D. 267.3