（完整）小学五年级数学小数四则混合运算专项练习(1).doc

《小数四则混合运算》练习题量 ：100姓名 ：成绩 ：33.65 + 1.89 × 5.1 =0.72 ÷ (7.3 - 6.7) =15.5 × 1.8 × 5.5 =(0.75 + 4.95) ÷ 5.7 =3.3 × 51.6 × 7.8 =71.2 × 0.2 × 3.3 =61.65 × (2.29 - 0.16) =3.65 - 0.57 + 46.39 =3.19 ÷ (3.8 - 2.7) =43.84 - 2.58 - 9.77 =5.4 × 5.9 × 40.0 =7.46 + 53.33 + 1.99 =40.8 × 0.8 × 7.3 =7.87 × (43.33 - 7.57) =3.8 + 6.12 - 3.2 =10.34 ÷ (5.2 - 0.5) =8.4 × 0.8 × 2.9 =0.29 ÷ (2.4 - 2.3) =5.3 × 52.1 × 3.1 =2.56 ÷ (9.3 - 6.1) =5.49 + 64.96 - 3.31 =52.9 × 1.6 × 5.6 =80.64 ÷ (8.5 + 1.1) =( - 2.98 + 5.53) ÷ 8.5 =65.38 + 5.57 + 8.15 =8.7 × 2.1 × 69.7 =0.2 ÷ (4.1 - 3.1) =18.96 ÷ (6.3 - 3.9) =(6.96 + 2.16) ÷ 5.7 =92.7 × 6.5 × 0.8 =73.96 - 6.25 + 0.56 =20.8 × 7.1 × 8.8 =3.24 ÷ (5.1 - 1.5) =2.4 × 1.8 × 23.3 =8.1 × 18.7 × 0.7 =25.92 ÷ (3.4 - 0.7) =共3页，第1页34.54 - 3.55 - 8.2 =3.9 × 37.8 × 4.9 =4.69 × 5.19 + 73.1 =12.6 × 1.9 × 0.7 =49.88 ÷ (6.9 - 1.1) =57.88 - 0.4 - 8.26 =28.16 ÷ (7.9 - 4.7) =(0.63 + 1.5) ÷ 7.1 =(5.86 + 1.74) ÷ 7.6 =9.34 × (94.51 - 7.13) =1.12 - 9.38 + 75.53 =56.43 ÷ (8.1 + 1.8) =6.72 + 48.2 + 5.15 =44.88 ÷ (9.3 - 2.7) =11.1 ÷ (4.9 - 3.4) =0.75 × 53.91 + 3.72 =39.9 × 8.7 × 0.4 =55.19 - 7.58 - 3.76 =87.7 × 3.1 × 3.2 =7.95 + 9.1 × 2.9 =8.3 × 61.9 × 8.9 =6.71 + 2.18 × 0.2 =(4.34 + 5.12) ÷ 8.6 =(9.48 - 7.12) × 95.29 =(9.73 - 4.96) × 0.29 =(49.33 - 8.32) × 5.42 =(0.92 + 4.5) × 0.4 =(8.47 + 71.52) × 6.9 =4.01 + 2.18 + 71.88 =1.38 ÷ (2.1 + 4.8) =0.56 ÷ (4.9 - 4.7) =60.82 + 1.21 - 1.98 =7.59 + 26.54 + 3.78 =2.2 × 4.2 × 13.6 =92.11 - 5.82 - 7.94 =7.56 × 6.12 + 8.68 =6.57 ÷ (6.3 - 5.4) =6.18 + 8.12 - 0.17 =81.59 + 8.02 + 0.11 =87.32 + 1.98 - 4.82 =84.63 ÷ (7.5 + 1.6) =0.59 × (22.1 - 1.27) =8.79 × 8.88 + 66.9 =(81.9 - 2.7) × 4.22 =共3页，第2页(8.33 - 0.52) × 83.74 =4.54 + 0.42 + 41.8 =35.89 × 6.82 + 4.35 =8.62 - 3.15 - 2.3 =20.02 ÷ (8.7 - 1.0) =32.81 - 2.94 - 8.09 =1.68 + 6.97 × 9.4 =84.73 - 1.53 - 8.29 =2.16 × 38.19 + 0.25 =78.24 - 8.89 - 1.73 =(9.84 - 8.76) × 6.69 =54.55 - 4.34 - 5.14 =12.76 ÷ (3.5 + 2.3) =8.4 × 1.6 × 40.8 =5.82 + 8.32 - 0.53 =92.7 + 4.81 - 8.31 =49.68 ÷ (8.8 + 0.4) =11.97 ÷ (9.2 - 3.5) =4.55 ÷ (9.9 - 0.8) =共3页，第3页。