1,256 + 489 = , 34.5 + 12.8 = , 125.75 + 48.2 = , 1,500 - 875 =, 45.8 - 12.3 = , 98.75 - 24.5 = , 3,000 - 1,456 = , 17.6 - 8.25 =, 23.5 × 2 = , 14.2 × 3 = , 256 × 8 = , 5.6 × 4 = , 72 × 15 = , 945 ÷ 5 = , 48.6 ÷ 3 = , 75.5 ÷ 5 = , 1,248 ÷ 6 = , 96.4 ÷ 4 = , 825 ÷ 25 = .

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