1、精選優(yōu)質(zhì)文檔-傾情為你奉上分?jǐn)?shù)乘法計(jì)算練習(xí)題綜合版（帶答案）一、分?jǐn)?shù)與整數(shù)相乘。×4 26× ×5 24× ×7 ×20 ×15 ×12 16× 17× ×30 ×121×54 11× ×20 ×38 36× 100×二、分?jǐn)?shù)和分?jǐn)?shù)相乘。（注意：能約分的先約分，再計(jì)算。）× × ×× × ×× × ×× ×

2、×× × ×× × ×× × ×三、分?jǐn)?shù)乘、加、減混合。×() ××14 ×1 × × 1 × ×(5) ×7四、分?jǐn)?shù)乘、加、減簡便運(yùn)算。××5 ()×24 ××14()×36 99× ××12× ×× ×97××× ×× 

3、15;15×15分?jǐn)?shù)乘法計(jì)算題練習(xí)7× × 8× ×10 ×24× × × 15× ×12×21 56× × × ×3.6× ×1.6 × 1×8 1×31×18 15×2× ×24×××3.30.9 1×21×1 2.7×11×1×21××2

4、15;× 3×22 4.5×53.3×2 14×4 2×12 ×73.6×150××5 27× ×15 19×72×× × × ×2448× ×28× 8×0.875 3.25× 1× 0.4 1×0.32 4.5 ×1 2.125× 2 3×3.5 2×0.56 0.85× 1 2.3×

5、1 (+)×12 × 101 ×6+6×0.375 2 ×5 1.5 ×2 4.4× 4×0.48 1×3.5 32 × 3 (-)×50 4× 1× 2×6×2.6×× × ×× ×× 108× × × ×120 × × 參考答案一、分?jǐn)?shù)與整數(shù)相乘。×45/3 26×12 ×511/3

6、24×13/2 ×72/3 ×206 ×1512/5 ×1214/3 16×36/5 17×13/3 ×3028 ×121110×5432 11×9/2 ×2056/3 ×3836 36×20/3 100×96二、分?jǐn)?shù)和分?jǐn)?shù)相乘。（注意：能約分的先約分，再計(jì)算。）×3/10 ×3/4 ×8/27×21/55 ×9/20 ×18/25×5/8 ×5/24 ×3

7、/4×10/9 ×5/18 ×2/5×4/5 ×5/12 ×1/6×2/5 ×1/6 ×3/5×2/3 ×5/7 ×1/6三、分?jǐn)?shù)乘、加、減混合。×() ××14 ×1 ×=2/9 =21/2 =13/8 =7/9 × 1 × ×(5) ×7=3/14 =1/5 =24/13 =27/13四、分?jǐn)?shù)乘、加、減簡便運(yùn)算。××5 ()×24 ××

8、;14=7/6 =37 =17/2()×36 99× ×=14 = =11/26×12× ×× ×97×=6 =2/35 =97×× ×× ×15×15=3/8 =7/17 =3分?jǐn)?shù)乘法計(jì)算題練習(xí)7×=8/3 ×=1/4 8×=1 ×10=4 ×24=9×=1/6 ×=2/3 ×=3/11 15×=3 ×12=15/2×21=21 56&

9、#215;=36 ×=1/6 ×=1/22 ×=3/83.6×=2.7 ×1.6=1 ×=1/3 1×8=11 1×3=11/21×18=26 15×=62×=16/9 ×24=20××=1/18×3.30.9=1.5 1×21=33×1=9/10 2.7×1=4.21×1×2=51××=1/112××=35/27 3×22=72 4.5×

10、;5=93/43.3×2=7.2 14×4=64 2×12=34 ×7=10/33.6×=2.7150×=20×5=11/3 27×=15/2 ×15=27/4 19×=19/272×=30×=3/16 ×=9/40 ×=2/3 ×24=38/348×=39 ×=8/2728×=49/2 8×0.875=57/8 3.25×=1 1× 0.4=2/3 1×0.32=11/25 4.5 ×1=33/4 2.125× 2=5 3×3.5=11 2×0.56=36/25 0.85× 1=1 2.3×1=4.2 (+)×12=13 × 101=79 ×6+6×0.375=6 2 ×5=45/4 1.5 ×2=4 4.4×=2 4×0.48=58/25 1×3.5=15/4 32 × 3=320/3 (-)×50=4 4× 1×