E – MDW – PP37
Which estimate is more accurate for 27 x 19? 200 or 600E – MDW – PP38
Which estimate is more accurate for 242 x 3? 600 or 900E – MDW – PP39
Which estimate is more accurate for 631 ÷ 3? 20 or 200E – MDW – PP40
Which estimate is more accurate for 96 ÷ 6? 15 or 20Page 82 of 307