E – ASD – PP33
Which estimate is more accurate for 27.9 + 59.6? 70 or 90E – ASD – PP34
Which estimate is more accurate for 2.74 + 598? 600 or 800E – ASD – PP35
Which estimate is more accurate for 28.2 – 5.9? 20 or 25E – ASD – PP4
Solve: 5.38 + 3.6Page 157 of 307