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MATH REVIEW

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  • If a kilo of Jasmine rice costs P 62.40, how much is 100 kilo?
    P 6,240.00
  • 65.46258 x 10000 = ?
    654625.8
  • 0.9 - 0.1 = ?
    0.8
  • What is 0.00235 x 1000 ?
    2.35
  • What is 2.0003 added to 9.0017?
    11.002
  • 36.57 X 1000 = ?
    36,570
  • 11.356 - 0.123 = ?
    11.233
  • What is the missing number in 275 - ______ = 139
    136
  • 0.001 X 9.2417 = ?
    9241.7
  • 0.7 + 0.08 + 1.35 + 18.2 + 7.0004 = ?
    27.3304
  • 0.001 x 123456 = ?
    123.456
  • James joins Club One which charges a monthly membership of P 119.99. How much will James spend in all, if he continues his membership for 6 months?
    P 719.94
  • Angie spent P 5,268.75 during the week preceding Christmas. Her grocery expenses amounted to only P 2,355.25, as she was out of town. How much more money did Angie spend on groceries during the week before Christmas than the following week?
    P 2,913.50
  • (321.397 - 145.348) + (45.348 - 21.397) = ?
    200
  • To multiply decimals by decreasing powers of 10, we simply move the decimal point as many places to the right as there are zeros in the power of 10. Annex zeros to the product if needed to complete the decimal places.
    FALSE
  • 13.579 - (4.25 + 0.9252) = ?
    8.4038
  • Miley buys an assorted box of chocolates that contains 18.61 ounces of dark chocolate and 37.23 ounces of milk chocolate. How much do the chocolates weigh in total?
    55.84 ounces
  • 677.439 + 1.245 + 8.363 = ?
    687.047
  • Mrs. Honrade loses 5.3 calories of food energy per minute while jogging. If she jogged for 8.08 minutes, how many calories did she use?
    42.824
  • 0.008 X 2.1 = ?
    0.0168
  • What number is subtracted from 17.0072 to get 9.0091?
    7.9981
  • What is the first step in multiplying decimals?
    Align the decimals to the right.
  • 0.007 X 0.3 = ?
    0.0021
  • 71.9031 - 70.9532 = ?
    0.9499
  • To multiply decimals by decreasing powers of 10, we simply move the decimal point as many places to the left as there are decimal places in 0.1, 0.01, 0.001. Annex zeros to the product if needed to complete the decimal places.
    TRUE