Practice Approximation Questions and Answers

• ? + 163.99 – 103.01 = 24.01 × 6.98
• 30.11% of 149.99 + √ 143.97 ÷ 12.02 = ?
• 25.11% of 199.99 + √143.97 ÷ 6.02 = ?
• 30.11% of 149.99 + √195.97 ÷ 7.02 = ?
• 20.11% of 159.99 + √99.97 ÷ 5.02 = ?
• 25.11% of 239.99 + √143.97 ÷ 12.02 = ?
• 20.11% of 119.99 + √80.97 ÷ 3.02 = ?
• 35.11% of 159.99 + √195.97 ÷ 7.02 = ?
• 24.11% of 249.99 + √143.97 ÷ 12.02 = ?
• 13.99% of 299.99 ÷ 7.17 = ? ÷ 16.15
• 11.99% of 199.99 ÷ 8.17 = ? ÷ 14.15
• 16.99% of 399.99 ÷ 17.17 = ? ÷ 15.15
• 13.99% of 399.99 ÷ 28.17 = ? ÷ 25.15
• 12.99% of 499.99 ÷ 13.17 = ? ÷ 20.15
• 15.99% of 549.99 ÷ 11.17 = ? ÷ 20.15
• 40.22 of 249.98% + 459.99 ÷ 23.18 = ?
• 60.22 of 349.98% + 419.99 ÷ 14.18 = ?
• 45.22 of 499.98% + 399.99 ÷ 20.18 = ?
• 85.22 of 499.98% + 299.99 ÷ 30.18 = ?
• 25.22 of 359.98% + 499.99 ÷ 25.18 = ?
• 60.22 of 449.98% + 459.99 ÷ 23.18 = ?
• 65.22 of 359.98% + 459.99 ÷ 23.18 = ?
• 7.992 + (4.01 × 3.98) + ? = 224.03
• 3.992 + (3.01 × 2.98) + ? = 225.03
• 6.992 + (2.01 × 2.98) + ? = 175.03
• 11.992 + (6.01 × 5.98) + ? = 350.03
• 8.992 + (5.01 × 4.98) + ? = 224.03
• 9.992 + (5.01 × 4.98) + ? = 225.03
• 9.992 + (6.01 × 7.98) + ? = 320.03
• (8.013 – 25.04) = ? + 11.98% of 2399.98
• (9.013 – 15.04) = ? + 7.98% of 5199.98
• (5.013 – 30.04) = ? + 11.98% of 4799.98
• (9.013 – 15.04) = ? + 9.98% of 5399.98
• (10.013 – 12.04) = ? + 7.98% of 4999.98
• (8.013 – 20.04) = ? + 6.98% of 5399.98
• ? = 782.24 + 1276.97 – 4.992  
• ? = 685.24 + 1024.97 – 9.992  
• ? = 650.24 + 1124.97 – 14.992  
• ? = 540.24 + 1022.97 – 11.992  
• ? = 340.24 + 1001.97 – 6.992