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O-NET MATH CHALLENGE Ver.1

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  • (653,460 - 634,567) × 12 + 1,200
    227,916
  • 453,000 - 123,456 + 30,920 x 4
    453,224
  • 23,400 x 12 + (345,890 + 125,650)
    752,340
  • 456,000 + 234,900 x 3 - 512,000
    648,700
  • 345,000 + (3,440 x 12) - 123,500
    262,780
  • (200,000 -15,050) + 2,000 × 35
    254,950
  • (8,019 x 13) + (378,462 - 243,678)
    239,031
  • (348,951 - 159,843) + (9,108 x 15)
    325,728
  • 3,000 +(115,000 - 88,000) × 20
    543,000
  • 235,100 + (130,200 - 55,050) x 2
    385,400