1. Действия с дробями [831]
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(5.5 + 2.5) ÷ (4.0 - 2.0) = ? |
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9.6 ÷ (0.8 × 3) + 2.4 = ? |
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(6.4 - 2.4) × (1.5 + 0.5) = ? |
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2.5 × 3 + 1.5 ÷ 0.5 = ? |
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(7.2 ÷ 1.2) - 3.4 = ? |
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5.2 × (3.0 - 2.5) = ? |
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(4.8 ÷ 2) + 1.6 = ? |
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3.5 - (1.2 × 2) = ? |
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(9.0 ÷ 3) + (2.5 × 1.2) − 1.8 = ? |
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(5.6 − 2.4) × (3.0 ÷ 1.5) = ? |
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6.4 ÷ (0.8 × 2) + 3.2 = ? |
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(4.5 × 2) ÷ (1.5 + 0.5) = ? |
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7.5 − (2.4 ÷ 0.8) × 1.5 = ? |
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(1.8 + 2.2) ÷ (6.0 − 5.5) = ? |
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3.6 × 2 − 4.8 ÷ 1.6 = ? |
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(5.0 − 2.5) × (1.2 + 0.8) = ? |
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9.6 ÷ (2.4 + 0.8) + 1.25 = ? |
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9.6 ÷ (2.4 + 0.8) + 1.25 = ? |
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(4.8 ÷ 1.6) × (3.0 − 1.5) = ? |
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5.5 − 2.2 × (0.5 + 1.5) = ? |