人教版小學(xué)數(shù)學(xué)五年級(jí)期末作業(yè)計(jì)算專(zhuān)項(xiàng)練習(xí)

1、精品 計(jì)算題專(zhuān)項(xiàng)作業(yè)1、脫式計(jì)算，必須有計(jì)算過(guò)程。÷××3×99 (1.25+2.5) ××10×0.9 (8.4+0.28) ÷××÷×4) ÷×99+6.3 7.28+0.94+2.72+0.06 ÷0.3+0.2×÷×0.24 ÷×0.40.23 ×÷5.7 ÷÷÷÷0.4 110×÷×÷&#

2、215;0.25 ××0.5 99×4.3 13243.756.3 ÷÷0.4 0.80.880.22 ××0.65 23.40.813.47.2 ×××101-2.95 (1.250.25)×4 ÷14 63××××101×÷1.8 35÷××10.21.46 ×××3.1 4.90.84.90.8 ÷×4 4.86.4÷8

3、÷×÷÷×0.25 ÷100.7 30094.8÷÷3.59.88.7 ÷0.40.5×0.6 15.89(6.755.89) 60.913.535.37÷10.8 7.852.340.854.66 ×××4×7.878×××1.24.14 ÷÷×4) ×4.6×××÷÷4÷2.83.2××

4、5;3.7 ×××4.6×0.85×××0.5 2.50.25×0.4 60×÷÷÷÷÷3.61.2 7.71.54÷×5×6.8 72×××××300××0.2525.8 94.8352.46.23×××÷0.27÷÷3.8 26÷÷0.75 ÷÷0.03

5、6.94.83.1 0.4566.223.78 15.89(6.755.89) 4.025.40.98 5.171.83.2 35.61.815.67.2 3.822.90.189.1 9.64.83.6 7.140.532.47 5.272.860.661.63 13.354.682.65 73.81.6413.85.36 47.87.45+8.8 0.398+0.36+3.64 15.75+3.590.59+14.25 66.868.661.34 0.25××4 (1.250.125)××××3.5 ×× &#

6、215;7.878××100.1 ×××7.09 25.48(9.40.52) ÷3.5 320÷÷×÷÷0.4 ÷÷÷×994.2 ÷×÷×××10.1 ÷÷××5.44 ××××999.7 ××÷÷×××12.5 (45.932.7)&

7、#247;8÷××0.032 ÷÷÷÷××1.4 ×××2.26××÷÷0.8 ×9.91.27 21×9.33.75.6 15.02-6.8-1.02 ×××23+2.3 9.43-6.28-1.57 ××0.37 46×5723××÷4 ××6.7 101××××&

8、#215;199 4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24 2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 ×403 3.20.364.81.64 1.233.40.236.6 ×36 12.73.70.84 36.541.764.54 ×××××199 ××××××0.8 ×

9、;×××99 ××××102 ××0.5 147.322.68 2.648.677.3611.33 70÷28 2.50.25×××9.16 ×÷÷÷÷×5 7.71.54÷×2.4 .7÷45 15÷×0.4××2×××32.4 15÷0.25 ÷÷3.5 930÷&

10、#247;5 (1)2x+8=16 (2)x÷5=10 (3)x+7x=8 (4)9x-3x=6 (5)6x-8=4 (6)5x+x=9 (7) x-8=6x (8)4x÷5=20 (9)2x-6=12 (10)7x+7=14 (11)6x-6=0 (12)5x+6=11 (13)2x-8=10 (14)2x-8=4 (15)3x+7=28 (16)3x-8=30 (17)6x+6=12 (18)3x-3=1 (19)5x-3x=4 (20)2x+16=19 (21)5x+8=19 (22)14-6x=8 (23)15+6x=27 (24)5-8x=4 (25)9-2x=1 (26)10-x=8 (27)8-4x=6 (28)8-7x=1 (29)x-30=12 (30)6x-21=21 (31)9x=18 (32)x+4+8=23 (33)7x-12=8 (34) ×1616×0.2=4x ÷X=0. 3 (38)X÷0.5=2.6 (39) x1333 (40)3 5x80 (41)1.8- 6x54 (42)6.7x 60.36.7 (43)9 4x 40 440.2x0.40.53.7 459.4x0.4x16.2 4612 4x20 47 xx1.4 4812 x34 x=1