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Multilying and dividing decimlas by 10, 100, 100 ...

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  • 4.29 x 10 = ?
    42.9
  • 3. 4 x10 = ?
    34
  • 6.8 x 1000 = ?
    6800
  • 3.11 : 10 =?
    0.311
  • 0.72 : 100 =?
    0.0072
  • 1 orange weighs 259g. How many grams do 100 oranges weigh?
    100 oranges weigh 25900 grams
  • The grapefruit basket weighs 5.386 kilograms. The empty basket is 0.450 kilograms. How many grams do 6 grapefruits weigh?
    4.936 kilograms = 4936 grams . 6 grapefruits weigh 4936 grams.
  • 3.05 x 100 =?
    305
  • The area of a door is 4.5 square meters. What is the area of the door in square centimeters? A. 450 C. 4 500 000 B. 40 500 D. 45 000
    D. 45 000