Study

Estimate Products

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  • Estimate 18.7
    20 or 19
  • Estimate : 19.2 x 62
    20 x 60 = 1200
  • Estimate by rounding : 13.5 x 10.2
    14 x 10 =140
  • Estimate by combatable numbers : 43.6 x 58.4
    40 x 60 = 2400
  • Estimate by rounding : 19.7
    20
  • Estimate by Rounding : 26.2 x 9.8
    26 x 10 = 260
  • Estimate :7.9
    8
  •  Estimate : 46.6 x 69.3
    50 x 70 = 3500
  • Estimate : 5.6 x 7.9
    6 x 8 =48 or 6 x 10 = 60
  •  Estimate : 87.6 x 60.3
    90 x 60 = 5400
  • Estimate : 2.5
    3
  • Estimate by COmbatable : 27.6 x 69.3
    30 x 70 = 2100
  •  Estimate : 27.6 x 69.3
    20 x 60 = 1200
  • Estimate : 13.2
    13
  • Estimate : 72.3 x 98.9
    70 x 100 = 7000
  • Estimate by combatable numbers : 47.6 x 23.9
    50 x 20 = 1000
  • Estimate 4.3
    4
  • Estimate 13.7
    14 or 10