Question

Estimate to the nearest whole number: 225.74 + 129.357 + 93.15 8

Answer 1

400

Explanation:

226

+ 129

+ 93

-------

448 > 400

----------

OR

200

100

100

-------

400

Answer 2

448

Explanation:

225.74 + 129.357 + 93.158 = 448.255

225.74

+ 129.357

355.097

355.097

+ 93.158

448.255

round to the nearest whole number... you get 448