(完整word版)北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題200

北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.88-2.7+2.77 7.33-(3.56-1.8) 1.38+5.9-4.959.88-2.7+2.77 7.33-(3.56-1.8) 1.38+5.9-4.95北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.88-2.7+2.77 7.33-(3.56-1.8) 1.38+5.9-4.959.88-2.7+2.77 7.33-(3.56-1.8) 1.38+5.9-4.95一、照樣子，填一填。1.79=1+0.7+0.0913.66=++3.08=+14.919=+++二、列豎式計(jì)算。2.5—2.1= 1.5+5.3= 5.4+1.13=77.7—13.2=11.0+42.0= 88.76-51.1=77.7—13.2=11.0+42.0= 88.76-51.1=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.13-3.23+4.53 8.5—(4.47—1.64) 4.33+8.38-2.969.13-3.23+4.53 8.5—(4.47—1.64) 4.33+8.38-2.96北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.13-3.23+4.53 8.5—(4.47—1.64) 4.33+8.38-2.969.13-3.23+4.53 8.5—(4.47—1.64) 4.33+8.38-2.96一、照樣子，填一填。4.14=4+0.1+0.0411.34=++3.05=+4.163=+++二、列豎式計(jì)算。9.4—2.4= 5.4+2.8= 5.2+2.21=87.7—43.2=51.3+22.2=75.85-34.4=87.7—43.2=51.3+22.2=75.85-34.4=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題6.16+1.44+4.59 7.4—(3.87+1.81) 7.24+8.2+1.936.16+1.44+4.59 7.4—(3.87+1.81) 7.24+8.2+1.93北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題6.16+1.44+4.59 7.4—(3.87+1.81) 7.24+8.2+1.936.16+1.44+4.59 7.4—(3.87+1.81) 7.24+8.2+1.93一、照樣子，填一填。9.27=9+0.2+0.074.42=++3.08=+6.546=+++二、列豎式計(jì)算。9.7—9.4= 5.2+4.6= 3.4+4.03=77.8—53.0=13.2+14.3= 76.79-52.0=77.8—53.0=13.2+14.3= 76.79-52.0=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題7.43+1.73+7.25 9.29—(3.01+0.59) 2.65+8.37+3.617.43+1.73+7.25 9.29—(3.01+0.59) 2.65+8.37+3.61北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題7.43+1.73+7.25 9.29—(3.01+0.59) 2.65+8.37+3.617.43+1.73+7.25 9.29—(3.01+0.59) 2.65+8.37+3.61一、照樣子，填一填。2.97=2+0.9+0.076.48=++1.02=+11.952=+++二、列豎式計(jì)算。7.6—4.3= 2+2.3= 2.1+2.01=89.6—35.3=10.1+44.2= 66.66-24.1=89.6—35.3=10.1+44.2= 66.66-24.1=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題7.5-1.57+4.4 9.96-(3.53+1.17) 6.12+5.35-5.197.5-1.57+4.4 9.96-(3.53+1.17) 6.12+5.35-5.19北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題7.5-1.57+4.4 9.96-(3.53+1.17) 6.12+5.35-5.197.5-1.57+4.4 9.96-(3.53+1.17) 6.12+5.35-5.19一、照樣子，填一填。2.96=2+0.9+0.0615.24=++14.09=+3.925=+++二、列豎式計(jì)算。9.7-7.4= 7.2+2.3= 4+4.4=85.7—42.1=43.1+23.4=65.86-51.1=85.7—42.1=43.1+23.4=65.86-51.1=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題1.4+4.01=78.55-43.3=1.4+4.01=78.55-43.3=一、照樣子，填一填。9.28=9+0.2+0.083.44=++9.04=+7.282=+++二、列豎式計(jì)算。3-1.2= 4.8+2.5=86.5—45.3= 13.3+22.5=三、計(jì)算。5.21+1.25+1.129.46—(3.58—1.04)5.73+6.61-4.84一、照樣子，填一填。6.38=6+0.3+0.0815.19=++13.02=+3.488=+++二、列豎式計(jì)算。3.1-2.3= 6.7+1.4= 5.1+4.21=87.8—44.2=20.1+43.5=89.96-33.4=87.8—44.2=20.1+43.5=89.96-33.4=三、計(jì)算。7.21+3.81+8.77.98—(3.74—1.56)8.91+7.58+4.93一、照樣子，填一填。4.52=4+0.5+0.0215.17=++7.01=+11.843=+++二、列豎式計(jì)算。6.3—6.1= 5.5+3.8= 1+3.23=56.6—33.0=31.3+11.2=68.68-25.0=56.6—33.0=31.3+11.2=68.68-25.0=三、計(jì)算。9.09+3.39+5.19.23—(3.2—1.46)3.8+8.14-0.6一、照樣子，填一填。6.57=6+0.5+0.0713.95=++12.05=+8.981=+++二、列豎式計(jì)算。2.4—1.4= 2.3+6.9= 2.1+3.31=99.9—11.4= 32.4+25.2= 65.69-42.3=三、計(jì)算。5.9+3.78+6.567.55-(4.86+1.44)9.39+5.31-2.795.9+3.78+6.567.55-(4.86+1.44)9.39+5.31-2.79一、照樣子，填一填。8.24=8+0.2+0.0411.54=++11.08=+2.992=+++二、列豎式計(jì)算。2-1.4= 8+1.6= 5.3+4.32=97.5—30.4=52.1+20.1=55.59-50.1=97.5—30.4=52.1+20.1=55.59-50.1=三、計(jì)算。5.9-1.31+9.038.78—(4.96+0.21)8.97+6.48+2.925.9-1.31+9.038.78—(4.96+0.21)8.97+6.48+2.92一、照樣子，填一填。5.95=5+0.9+0.05.45=++.06=+14.473=+++二、列豎式計(jì)算。6.2—2.1= 6.3+2.7= 5+3.2=95.9—11.2=51.3+25.1=98.89—22.0=95.9—11.2=51.3+25.1=98.89—22.0=三、計(jì)算。9.1-1.51+7.697.78-(4.2+1.54)6.48+6.56-4.619.1-1.51+7.697.78-(4.2+1.54)6.48+6.56-4.61一、照樣子，填一填。8.17=8+0.1+0.0711.75=++10.07=+3.876=+++二、列豎式計(jì)算。2.7—1.4= 6.6+2.9= 5.1+2=66.9—25.1=34.3+30.4=79.97-44.0=66.9—25.1=34.3+30.4=79.97-44.0=三、計(jì)算。5.98+1.5+7.099.68—(3.5—0.21)8.31+9.17+2.15.98+1.5+7.099.68—(3.5—0.21)8.31+9.17+2.1一、照樣子，填一填。6.17=6+0.1+0.0712.14=++10.08=+2.438=+++二、列豎式計(jì)算。96.9—30.4=2.5—1.4= 8.4+1.1= 4.3+3.01=96.9—30.4=12.2+42.0= 65.56-25.1=三、計(jì)算。7.89+3.94+9.147.68—(3.51+0.72)4.78+8.47-5.867.89+3.94+9.147.68—(3.51+0.72)4.78+8.47-5.86一、照樣子，填一填。9.87=9+0.8+0.077.83=++10.03=+13.353=+++二、列豎式計(jì)算。7.3—4.4= 3+3.8= 1.2+4.2=95.6—23.2=54.4+44.5=56.75-31.1=95.6—23.2=54.4+44.5=56.75-31.1=三、計(jì)算。5.45+4.11+8.679.87—(3.17—0.52)4.95+8.37-5.495.45+4.11+8.679.87—(3.17—0.52)4.95+8.37-5.49一、照樣子，填一填。9.13=9+0.1+0.0315.18=++13.06=+3.183=+++二、列豎式計(jì)算。7-1.8= 3.3+5= 5+1.2=97.7—51.4=23.1+20.1=79.77-24.2=97.7—51.4=23.1+20.1=79.77-24.2=三、計(jì)算。6.3-2.44+3.159.47—(3.71+0.36)7.34+8.85+3.436.3-2.44+3.159.47—(3.71+0.36)7.34+8.85+3.43一、照樣子，填一填。6.33=6+0.3+0.032.26=++10.08=+8.922=+++二、列豎式計(jì)算。2.5—2.3= 5.4+4.4= 2.2+4=67.6-20.1=12.2+11.5= 68.69-11.2=67.6-20.1=12.2+11.5= 68.69-11.2=三、計(jì)算。9.84+2.51+9.798.18—(3.97—1.19)8.42+8.3-1.269.84+2.51+9.798.18—(3.97—1.19)8.42+8.3-1.26一、照樣子，填一填。7.22=7+0.2+0.0212.86=++12.05=一、照樣子，填一填。7.22=7+0.2+0.0212.86=++12.05=+12.817=+++二、列豎式計(jì)算。5.4—3.4= 7.1+1.3=3.4+2.02=85.5-20.2=24.0+42.0=79.59—55.1=三、計(jì)算。7.92-1.98+1.257.37—(4.61+1.36)4.39+8.22-2.04北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題7.86+2.32+4.62 7.47—(4.69+1.03) 4.38+7.89-5.177.86+2.32+4.62 7.47—(4.69+1.03) 4.38+7.89-5.17北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題7.86+2.32+4.62 7.47—(4.69+1.03) 4.38+7.89-5.177.86+2.32+4.62 7.47—(4.69+1.03) 4.38+7.89-5.17一、照樣子，填一填。2.29=2+0.2+0.094.58=++10.02=+1.611=+++二、列豎式計(jì)算。4.5—3= 4.5+5.3= 5.1+4.32=56.6—34.3= 20.1+35.0=67.96-40.1=56.6—34.3= 20.1+35.0=67.96-40.1=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.44-4.21+1.18 9.41—(3.99+1.62) 9.68+8.4-4.929.44-4.21+1.18 9.41—(3.99+1.62) 9.68+8.4-4.92北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.44-4.21+1.18 9.41—(3.99+1.62) 9.68+8.4-4.929.44-4.21+1.18 9.41—(3.99+1.62) 9.68+8.4-4.92一、照樣子，填一填。5.82=5+0.8+0.021.77=++7.04=+5.856=+++2.2+1.12=二、列豎式計(jì)算。2.2+1.12=7.4—4.6= 6.1+2.9=98.9-40.4=50.0+41.5=68.56-55.1=98.9-40.4=50.0+41.5=68.56-55.1=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.58-3.17+1.67 9.93—(3.3+1.01) 9.21+7.77+4.39.58-3.17+1.67 9.93—(3.3+1.01) 9.21+7.77+4.3北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.58-3.17+1.67 9.93—(3.3+1.01) 9.21+7.77+4.39.58-3.17+1.67 9.93—(3.3+1.01) 9.21+7.77+4.3北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題5.39-3.77+9.22 9—(4.07+0.83) 8.53+9.3-5.425.39-3.77+9.22 9—(4.07+0.83) 8.53+9.3-5.42一、照樣子，填一填。4.92=4+0.9+0.0215.81=++11.06=+14.474=+++二、列豎式計(jì)算。59.57-52.4=1.1-1= 3.8+5.9= 1.2+4.13=59.57-52.4=87.6—35.4= 50.3+30.0=三、計(jì)算。

一、照樣子，填一填。4.79=4+0.7+0.099.26=++5.02=+9.226=+++二、列豎式計(jì)算。8—2.2= 8.2+1.1= 5.3+1.03=95.5-54.0=14.1+32.0= 98.56-25.2=95.5-54.0=14.1+32.0= 98.56-25.2=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.44-2.64+4.42 8.1—(3.13—0.86) 7.07+7.04+4.29.44-2.64+4.42 8.1—(3.13—0.86) 7.07+7.04+4.2北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.44-2.64+4.42 8.1—(3.13—0.86) 7.07+7.04+4.29.44-2.64+4.42 8.1—(3.13—0.86) 7.07+7.04+4.2一、照樣子，填一填。5.64=5+0.6+0.046.14=++15.03=+9.351=+++二、列豎式計(jì)算。4.8—3.7= 6.2+3.8= 3.2+1.34=85.6—31.2=40.2+22.5=86.76-35.0=85.6—31.2=40.2+22.5=86.76-35.0=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.56+3.49+3.95 9.01—(4.94—1.5) 4.44+6.95-0.169.56+3.49+3.95 9.01—(4.94—1.5) 4.44+6.95-0.16北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題9.56+3.49+3.95 9.01—(4.94—1.5) 4.44+6.95-0.169.56+3.49+3.95 9.01—(4.94—1.5) 4.44+6.95-0.16一、照樣子，填一填。8.21=8+0.2+0.015.44=++11.05=+5.977=+++5.1+1.2=二、列豎式計(jì)算。5.1+1.2=8.3—2= 3.5+4.8=87.5-25.0= 22.3+40.4=65.67—52.1=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題5.7+3.86+0.39 7.7—(3.32—0.21) 6.85+7.45-3.035.7+3.86+0.39 7.7—(3.32—0.21) 6.85+7.45-3.03北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題一、照樣子，填一填。5.39=5+0.3+0.098.26=++11.09=+1.682=+++二、列豎式計(jì)算。1.3-1.2= 8.4+1= 1.2+4.34=99.5-20.2=43.4+13.3=58.65-54.0=99.5-20.2=43.4+13.3=58.65-54.0=三、計(jì)算。7.58+1.24+5.697.55—(4.99+1.39)6.43+9.99-5.38一、照樣子，填一填。1.76=1+0.7+0.063.38=++9.01=+1.754=+++二、列豎式計(jì)算。1.2+4.2=3.5—2.2= 4.2+3.9=1.2+4.2=88.6-44.1=42.4+35.2=65.96-22.0=三、計(jì)算。一、照樣子，填一填。6.56=6+0.5+0.0610.61=++9.08=+14.548=+++二、列豎式計(jì)算。8.1-1.9= 3.5+3.3= 3.3+1=56.8—31.0=43.4+12.0=75.86-10.0=56.8—31.0=43.4+12.0=75.86-10.0=三、計(jì)算。5.29-3.59+4.649.67—(4.29+1.69)1.79+5.48—0.42北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題5.93+2.82+6.58 7.19—(4.47—1.57) 1.01+7.96-2.65.93+2.82+6.58 7.19—(4.47—1.57) 1.01+7.96-2.6北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題5.93+2.82+6.58 7.19—(4.47—1.57) 1.01+7.96-2.65.93+2.82+6.58 7.19—(4.47—1.57) 1.01+7.96-2.6一、照樣子，填一填。5.26=5+0.2+0.069.14=++15.08=+13.599=+++二、列豎式計(jì)算。1.3+2.3=5.8-1.9= 7.2+2.8=1.3+2.3=55.7-24.3=54.1+31.2=99.97-52.4=三、計(jì)算。北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題7.43+2.16+4.89 9.8—(4.95—0.1) 6.2+7.97-4.047.43+2.16+4.89 9.8—(4.95—0.1) 6.2+7.97-4.04北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題北師大版四年級數(shù)學(xué)下冊第一單元小數(shù)加減法專項(xiàng)練習(xí)題7.43+2.16+4.89 9.8—(4.95—0.1) 6.2+7.97-4.047.43+2.16+4.89 9.8—(4.95—0.1) 6.2+7.97-4.04一、照樣子，填一填。8.56=8+0.5+0.062.22=++.07=+.155=/r