小学四年级下册数学每日一练

小学四年级数学每日一练

83.7839.89=33.924.75=39.08159.26=

20.51+48.53=16.85+19.63二61.40—15.65二

13.39+17.67=25.31+1.74=49.88+22.02=

30.40+56.74=8.49148.77=54.60一11.27=

83.80-32.52=30.43+43.77二66.28—40.06二

9.32+50.14=43.61-14.67=29.92一2.69=

44.70+24.71=23.62+40.31=29.21126.30=

73.79-6.62二88.09-19.79=37.52+54.31二

69.14-41.88=15.84+68.72=1.80+35.58=

72.4923.66=46.7315.15=32.07—12.59=

63.96-53.60=70.86-65.73=1.61TH8.98=

46.09+45.84=8.82+63.64=67.27—3.29=

30.51+1.67=11.13+62.58=89.80—20.03=

29.70+52.39=30.13+19.93二23.28+47.94二

27.06+25.15=15.56+46.81=85.81+7.84=

64.45-48.86=53.25-4.48=43.60+16.58=

67.11-46.77=56.32-31.26二25.13+35.35=

85.29+9.80=94.41-46.53=53.61+21.99=

21.33+26.42=75.14+2.46=22.83—12.66=

39.76-22.64=82.29-72.38二65.664-10.31=

1/1

小学四年级数学每日一练

50.0538.85=37.36+41.13=70.48113.05=

40.36-34.55=39.42+2.27=16.69+52.20=

53.92+16.40=29.10+16.86=68.64—28.95=

2.46+41.23=61.19-38.30=93.87一16.77=

10.04+63.18=89.77-89.60二89.87—46.68=

83.3477.06=17.54+42.56=16.84+36.41=

12.72+63.47=28.65+42.73=97.89一18.61=

30.01-20.62=89.01-47.36=76.96—18.70二

13.52+40.38=79.29-77.87=66.92—26.92=

71.93+9.70=96.21-20.94=32.31129.12=

1.67+85.80二13.03+36.88=51.54+43.24二

74.33-19.32=29.80+66.06=35.13—34.25=

59.8659.59=46.08+16.05=92.20一54.52=

42.64+30.86二23.58+27.15=33.45+60.10二

99.91-99.80=11.10+13.85=99.85一88.27=

40.7611.96=72.52-72.14=39.57—35.83=

93.27-34.59=16.36+62.40二11.65+1.26二

25.63+6.93=8.28+15.65=78.99—9.71=

14.79+16.91=14.74+49.58=17.9114.74=

51.05-12.89=72.90-36.69=89.56一24.88=

1/1

小学四年级数学每日一练

35.69+23.26=71.24-54.21=81.95■13.92=

76.67—28.22二18.03+31.64二45.44-22.67二

50.06+37.80=59.27-5.49=35.84+27.84=

92.52一87.70=1.87+21.11=29.00+66.27=

2.37+46.72二66.03+2.36=62.95-20.61=

60.34+20.97=96.13-36.98=69.93■28.26=

19.96+17.76=31.62+54.74=87.7845.16=

27.39+65.65=32.77+31.65=20.92+22.51二

85.32+3.88=16.55+79.24=85.92-7.33=

37.15+42.41=3.80+88.89=36.66+28.30=

34.98—4.97二23.04+1.76=84.13-1.66二

45.61+23.39=1.67+31.14=55.67-51.95=

69.69一14.90=79.2815.60=71.38+21.16=

92.27—34.68=59.57+28.35二20.21-3.80二

56.44—29.03=1.35+84.18=1.88+74.11=

35.05—28.56=60.5043.02=93.93+4.46=

63.50—18.70=78.55-45.91二30.94+49.84=

45.97—27.15=3.34+15.64=69.64+19.80=

89.53—64.64=73.5850.99=64.5460.00=

30.91+13.93=21.10+61.72=26.34+61.79二

1/1

小学四年级数学每日一练

88.8267.02=69.3015.58=9.56--29.48=

28.92+34.13二82.56-46.14二82.29-60.49二

85.70-56.72=78.56-10.61=92.91-46.54=

20.2716.43=51.68+9.10=61.9444.61=

53.37-29.37=73.69+16.89二45.44+35.28=

86.72-6.45=80.93+16.96=9.04+88.59=

67.72+12.99=85.8481.81=96.8770.06=

64.09-26.46=71.94+8.05=89.59-82.79二

63.65+11.34=9.99+74.23=22.70+33.14=

86.73-69.99=41.07+49.58=51.47+18.12=

31.47+11.17=17.28+35.94=98.62-33.80二

13.07+83.48=94.71-60.82=30.69+21.98=

20.49+77.23=51.68+41.57=28.99+32.09=

86.04-35.32=25.04-9.25二91.50-23.26二

91.21-13.81=17.46+60.51=95.57-81.48=

94.1269.38=84.36-54.17=67.632.00=

15.33+37.69=80.44-66.72二24.82+42.64=

60.3639.96=27.77+39.97=62.2537.46=

84.6851.93=64.2437.18=63.68+31.75=

42.64-15.56二36.03-17.58二81.59-67.09二

1/1

小学四年级数学每日一练

19.36+8.53=50.89一21.97—43.677.67=

95.50-21.31=20.14+57.28=66.58-61.15二

2.72+74.26=23.56+11.45=36.13-12.53=

98.77-58.67—53.26+21.16=4.20；84.75=

42.94-34.83=57.33+10.13=94.09-83.22二

81.73-6.98=2.13t卜77.18=94.6336.81=

78.93-11.41=97.78一14.48二3.21t69.85=

==

55.13-32.8375.40—22.0296.65-19.07二

91.61-24.39—65.37一2.61=52.12-37.22=

29.37+61.52—56.30一13.03=18.09+40.67=

36.70-27.68=49.24+12.19=15.99+65.26=

5.40+17.30=99.77一36.13=9.85+27.99=

92.62-89.39—40.85—7.27=3.17t65.66=

49.47+41.30=94.91一58.30=12.37+59.06二

8.55+79.28=46.78一41.63=57.17-28.58=

62.53-17.30—25.85+36.98—26.3317.29=

一

89.32+9.20二88.5225.72=92.21-52.27=

89.24-52.12=35.18一21.42=56.21+24.80=

29.49+24.6941.74—19.52二4.08t70.06=

—一—

13.56+51.2855.9349.1916.35+60.90二

1/1

小学四年级数学每日一练

90.9938.99=18.39+38.35=88.1676.84=

65.45+21.67二95.11-11.08=86.23-23.49二

59.69-50.32=40.59+26.75=36.96+45.48=

2.53-卜21.34=76.9016.36=99.9616.69=

28.17+45.96=88.37-64.78二83.27-66.75=

33.48+45.77=30.23-2.87=36.10+29.78=

15.76+29.01=13.00+68.60=49.27+21.15=

93.7452.13=3.35+52.77=94.05-93.36二

33.51+42.96=87.41-84.29=65.57-24.58=

66.2433.24=86.85-5.73=37.06+12.32=

19.42+65.32=67.26+30.77=30.72+41.64二

9.03+71.86=76.58-32.55=44.12+53.38=

47.953.91=89.7434.57=31.85■16.10=

50.72+45.08=24.40+6.41=68.10-22.08=

44.78+26.01=31.64+8.61=20.49+47.50=

12.25+75.79=69.975.56=43.58+6.42=

87.58-7.38二65.12-51.55二56.81-8.06二

28.10+14.58=58.60■33.08=68.64-22.96=

56.64+10.47=92.82-48.11=45.9729.22=

25.24+52.37二81.64-46.08二76.69-14.57二

1/1

小学四年级数学每日一练

4.69+36.90=83.0613.55=19.895.85=

10.40+10.23=57.26+1.61=8.11+*53.22二

56.13+3.00=48.57-37.74=17.60+43.18=

95.48-10.49=13.41+64.30=45.64+46.51=

25.53+70.75=15.54-8.03=58.14+9.58二

72.68-50.83=99.89-17.58=62.69+4.64=

1.74+73.47=48.407.64=56.71+12.69=

46.67+21.16=79.36+16.37二36.83-24.19二

71.20-29.63=88.07-13.10=73.56+12.66=

14.82+13.96=50.73+32.32=64.491.44=

37.02-24.01=59.67+33.90=76.87+10.01二

76.27-33.80=44.92+5.39=19.46+66.32=

22.33+69.11=61.68+25.62=27.16+41.35=

77.96+6.67二62.67+12.18二50.19-47.22二

46.18+7.58=95.3113.10=54.29-30.18=

97.75-30.98=48.33+3.26=11.86+35.72=

49.37-35.33=36.01+48.17二3.23+12.53二

18.22+50.25=37.88+6.02=69.36+1.38=

30.87-22.78=24.87+50.76=22.51+2.41=

77.93+20.07二24.83+66.86二97.06-93.57二

1/1

小学四年级数学每日一练

13.929.00=87.2679.58=56.58+1.67=

94.22-83.76=88.53-52.86二50.43+31.41二

37.20-36.38=75.85-24.86=2.06--]1.17=

18.856.40=48.1911.70=56.47—47.50=

22.55+67.98=22.53+18.41二16.15+21.55二

11.81+45.35=56.58-45.05=46.99—10.23=

84.15-30.20=32.47+17.07=64.66+17.79=

91.0851.72=59.05+11.78=38.84—4.18=

19.77+34.02=85.86-83.90=47.39+26.10=

11.646.24=17.915.43=48.88+4.44=

18.32+71.76=68.28-40.75=25.35+18.57=

34.335.07=14.46+82.67=29.40+5.51=

64.10+20.05=5.81H31.33=61.06+22.31=

84.80+8.99二81.59-77.09二46.25+40.32二

9.09+77.91=45.08+11.28=36.60+46.22=

21.0210.92=45.03+1.37=98.22—96.31=

69.65-27.73=99.71-58.02二75.48+13.07=

94.84+3.12=96.60-81.54=16.84—9.46=

84.7078.88=8.72H40.65=95.94—86.90=

45.93+50.80二63.24+23.90二97.33—26.14二

1/1

小学四年级数学每日一练

32.53+50.83=16.47+17.54=94.1714.30=

48.88—31.44二26.03-24.93=17.86—7.59=

84.47+5.55=36.03+23.51=98.14—9.34=

71.26+6.98=61.79+27.62=17.5877.08=

70.24+12.52=85.63+2.37=51.44—5.55二

2.99+5.77=77.30-67.36=9.72H-21.42=

17.78一15.60=46.36+47.07=32.22一6.15=

8.39-卜78.51二34.94+22.80=29.86+50.69二

23.95+30.44=64.45+20.90=1.33+：36.58=

45.26一27.23=63.4937.45=38.57一4.24=

75.24—30.07=63.58+16.11二99.94—92.86二

73.47—4.77=73.87+10.73=92.88—76.72=

83.03一58.85=6.69+85.49=76.15121.38=

36.87+25.70=5.93+26.08=89.06—8.68二

11.13—1.05=25.14+2.48=86.75一60.51=

52.03+29.16=76.12-25.03=28.04—3.91=

22.08+65.25=82.85-62.85=17.92—8.02二

85.99—76.36=71.69-65.52=88.96—40.42=

42.29+18.88=65.63+21.42=75.35—10.94=

一

26.73+64.35二23.92-8.52二87.0743.52二