小数加减法竖式计算 7.docx

1、小数加减法竖式计算 79.05+39.61=128.99-91.55=9.05 128.99 +39.61 -91.55 14.47+27.63=119.73-25.5=14.47 119.73 +27.63 -25.50 28.63+23=115.66-53.29=28.63 115.66 +23.00 -53.29 45.85+22.27=86.38-46.57=45.85 86.38 +22.27 -46.57 1.54+21.49=149.78-80.99=1.54 149.78 +21.49 -80.99 39.62+45.08=175.26-92.91=39.62 175.26 +

2、45.08 -92.91 18.52+33.05=86.92-53.65=18.52 86.92 +33.05 -53.65 43+18.24=126.29-29.32=43.00 126.29 +18.24 -29.32 19.88+3.13=161.85-66.71=19.88 161.85 +3.13 -66.71 37.92+22.1=55.97-24.78=37.92 55.97 +22.10 -24.78 46.89+2.95=81.3-31.53=46.89 81.30 +2.95 -31.53 2.38+18.09=173.58-89.95=2.38 173.58 +18.09

3、 -89.95 26.58+25.04=79.18-62.4=26.58 79.18 +25.04 -62.40 26.06+13.54=64.99-17.3=26.06 64.99 +13.54 -17.30 4.03+39.38=119.52-38.7=4.03 119.52 +39.38 -38.70 35.05+20.28=113.62-38.46=35.05 113.62 +20.28 -38.46 30.08+26.22=84.08-0.3=30.08 84.08 +26.22 -0.30 26.54+22.95=122.72-52.35=26.54 122.72 +22.95 -

4、52.35 3.78+43.16=108.83-16.54=3.78 108.83 +43.16 -16.54 46.35+29.55=127.5-61.24=46.35 127.50 +29.55 -61.24 5.42+30.17=62.37-41.98=5.42 62.37 +30.17 -41.98 32.26+36.02=184.93-89.17=32.26 184.93 +36.02 -89.17 45.6+35.49=156.54-92.21=45.60 156.54 +35.49 -92.21 30.97+46.47=14.21-5.76=30.97 14.21 +46.47

5、-5.76 46.05+17.16=39.53-30.59=46.05 39.53 +17.16 -30.59 7.37+20.27=38.59-13.55=7.37 38.59 +20.27 -13.55 13.55+9.42=63.46-13.4=13.55 63.46 +9.42 -13.40 22.96+40.46=41-19.72=22.96 41.00 +40.46 -19.72 10.66+41.82=134.77-55.86=10.66 134.77 +41.82 -55.86 33.89+45.66=37.98-31.13=33.89 37.98 +45.66 -31.13

6、11.92+22.55=68.88-3.47=11.92 68.88 +22.55 -3.47 8.47+21.93=101.8-23.37=8.47 101.80 +21.93 -23.37 31.3+12.76=130.54-76.44=31.30 130.54 +12.76 -76.44 9.49+49.32=90.94-32.02=9.49 90.94 +49.32 -32.02 40.54+24.7=19.23-0.83=40.54 19.23 +24.70 -0.83 28.18+19.05=139.02-86.54=28.18 139.02 +19.05 -86.54 15.75

7、+37.16=100.06-42.78=15.75 100.06 +37.16 -42.78 47.13+9=63.82-21.53=47.13 63.82 +9.00 -21.53 22.9+4.19=143.58-71.82=22.90 143.58 +4.19 -71.82 29.55+31.45=89.22-27.83=29.55 89.22 +31.45 -27.83 31.95+36.58=52.58-24.54=31.95 52.58 +36.58 -24.54 26.98+28.52=113.57-32.03=26.98 113.57 +28.52 -32.03 29.03+6

8、.81=93.2-88.7=29.03 93.20 +6.81 -88.70 22.75+43.82=81.83-13.59=22.75 81.83 +43.82 -13.59 12.78+0.23=77.89-12.04=12.78 77.89 +0.23 -12.04 17.11+39.95=77.93-0.05=17.11 77.93 +39.95 -0.05 39.27+26.44=51.61-23.85=39.27 51.61 +26.44 -23.85 3.49+41.2=89.83-12.23=3.49 89.83 +41.20 -12.23 23.94+22.66=180.58

9、-91.02=23.94 180.58 +22.66 -91.02 1.04+26.47=57.14-3.54=1.04 57.14 +26.47 -3.54 20.64+23.12=33.51-15.14=20.64 33.51 +23.12 -15.14 20.19+35.33=118.85-62.42=20.19 118.85 +35.33 -62.42 25.47+26.91=107.44-28.51=25.47 107.44 +26.91 -28.51 3.47+44.26=24.14-9.71=3.47 24.14 +44.26 -9.71 7.19+19.98=149.64-62

10、.7=7.19 149.64 +19.98 -62.70 38.17+9.33=69.85-64.52=38.17 69.85 +9.33 -64.52 24.96+31.56=103.02-92.55=24.96 103.02 +31.56 -92.55 28.85+48.85=27.18-6.33=28.85 27.18 +48.85 -6.33 6.47+10.83=78.06-12.45=6.47 78.06 +10.83 -12.45 21.06+6.41=97.11-31.35=21.06 97.11 +6.41 -31.35 48.53+33.88=129.14-90.59=48

11、.53 129.14 +33.88 -90.59 36.18+43.26=131.28-36.23=36.18 131.28 +43.26 -36.23 23.6+44.42=84.89-43.81=23.60 84.89 +44.42 -43.81 25.2+49.23=6.03-1.42=25.20 6.03 +49.23 -1.42 44.67+6.11=67.24-41.72=44.67 67.24 +6.11 -41.72 49.23+36.82=58.63-0.68=49.23 58.63 +36.82 -0.68 39.77+18.09=91.61-21.9=39.77 91.6

12、1 +18.09 -21.90 2.41+49.17=154.94-59.96=2.41 154.94 +49.17 -59.96 20.69+28.34=88.26-5.01=20.69 88.26 +28.34 -5.01 26.49+49.49=115.58-45.95=26.49 115.58 +49.49 -45.95 43.8+39.61=115.1-66.31=43.80 115.10 +39.61 -66.31 33.29+42.54=107.31-92.35=33.29 107.31 +42.54 -92.35 35.02+48.48=67.09-20.26=35.02 67

13、.09 +48.48 -20.26 48.43+37.42=117.91-43.7=48.43 117.91 +37.42 -43.70 5.61+24.19=79.2-28.15=5.61 79.20 +24.19 -28.15 33.64+27.77=111.88-92.2=33.64 111.88 +27.77 -92.20 43.03+8.56=117.9-42.05=43.03 117.90 +8.56 -42.05 22.51+7.26=99.37-50.35=22.51 99.37 +7.26 -50.35 31.61+24.41=81.87-58.8=31.61 81.87 +

14、24.41 -58.80 3.72+29.46=53.69-25.92=3.72 53.69 +29.46 -25.92 0.64+8.17=89.82-67.77=0.64 89.82 +8.17 -67.77 27.07+11.81=42.62-7.74=27.07 42.62 +11.81 -7.74 23.63+37.55=93.43-65.83=23.63 93.43 +37.55 -65.83 28.75+28.26=139.19-52.5=28.75 139.19 +28.26 -52.50 38.91+26.11=45.42-32.64=38.91 45.42 +26.11 -

15、32.64 10.89+23.65=80.99-9.53=10.89 80.99 +23.65 -9.53 4.94+32.28=97-92.46=4.94 97.00 +32.28 -92.46 28.32+34.02=130.39-92.13=28.32 130.39 +34.02 -92.13 40.03+9.26=87.67-86.48=40.03 87.67 +9.26 -86.48 0.55+6.73=97.89-60.59=0.55 97.89 +6.73 -60.59 12.82+11.66=78.95-32.47=12.82 78.95 +11.66 -32.47 14.44

16、+45.79=144.26-74.54=14.44 144.26 +45.79 -74.54 15.23+11.14=62.79-14.73=15.23 62.79 +11.14 -14.73 48.01+40.12=28.8-26.2=48.01 28.80 +40.12 -26.20 31.03+40.68=157.65-68.14=31.03 157.65 +40.68 -68.14 45.43+21.74=45.07-3.93=45.43 45.07 +21.74 -3.93 47.31+0.71=88.57-42.88=47.31 88.57 +0.71 -42.88 45.9+33.28=150.79-95.52=45.90 150.79 +33.28 -95.52 11.56+21.96=102.42-9.58=11.56 102.42 +21.96 -9.58 10.85+16=24.77-22.54=10.85 24.77 +16.00 -22.54 20.35+14.71=123.28-53.26=20.35 123.28 +14.71 -53.26 14.4+5.55=89.36-22.66=14.40 89.36 +5.55 -22.66