沪教版四年级数学下册小数加减混合综合练习题6.docx
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沪教版四年级数学下册小数加减混合综合练习题6
0.8+4.7=
0.69+0.34=
0.09+0.02=
0.6+7.82=
9.8+0.4=
43.4-25.2=
1.3-0.6=
0.61+0.21=
0.49+0.74=
0.8+0.33=
5.1+3.7=
3.6+4.1=
8.47+1.15=
1.4+6.3=
0.8-0.6=
5.6+5=
3.3+8.02=
5+0.04=
0.02+8.6=
4.1-0.12=
0.34+0.61=
2.7-0.2=
0.91+2.4=
0.43+0.59=
0.5+0.32=
536.9-529.5=
2.544+0.546
69.19+10.49=
584.9+98.77=
4.47+46.56=
72.1-44.05=
270-11.3=
723.5-44.7=
3.657+1.843=
4.5+2.3+2.5
5.11+2.29+9.89
89-0.28-0.22
765-2.68-2.32
3.98+2.76-0.22
3.7+27.9+4.3+22.1
23.6-(7.5-0.54)
0.58+0.08+0.22
87-3.4-8.6
3.16+6.86=
1.5-1.4=
0.6+5.2=
0.34+9.7=
5.9+0.95=
2.5+9.8=
7.2+0.32=
86.2-55.3=
8.3-0.29=
0.1+0.61=
7.1+2.3=
57.2-14.5=
0.12+9.5=
3.6+1.3=
8.9-0.75=
3.9+0.79=
11.6-6.6=
6.13+5.57=
4.5-0.5=
0.2-0.1=
5-1.4=
5.9-0.01=
56.1-52.1=
5.7+0.11=
0.35+7=
621.5-367.9=
320.7+35.9
51.32+42.87=
454.9+65.88=
84.3+76.66=
916.5-171.2=
170.9-34=
806.3-33=
36.8+19.57=
6.9+3.8+1.1
98.6+74.9+91.4
59-5.8-2.2
857-17.9-22.1
8.72+1.72+0.56
0.91+4.73+0.39+6.27
31.4-(9.7-0.1)
3.9+4.1+3.1
21-0.67-0.73
3.2-0.54=
0.78+6.6=
69.7-65.8=
4+2=
9.4-3.2=
0.2-0.74=
9.9-0.45=
0.39+0.95=
3.2+1.5=
0.19-0.16=
0.82+7.9=
0.75+0.07=
1.1+0.6=
6.8+0.7=
42.1-16.5=
0.09+0.42=
0.58+6.6=
8.4-1.1=
8.4+5.2=
4.9-3.4=
0.44+1.6=
0.25+0.11=
2.7-1.5=
0.51+0.8=
9.2+0.03=
6.39-1.311=
3.755+0.988
373.3+291.4=
916.8+977.8=
5+785.7=
71.29-33=
32.28-3.6=
80.01-3.41=
568+166.2=
1.1+9.1+1.9
7.37+1.07+6.63
90-0.29-0.81
328-5.88-2.12
60.3+64.1+7.1
0.61+33.8+0.89+96.2
56.9-(4.5-0.37)
4.8+0.8+1.2
39-2.1-1.9
9.2+0.2=
3.7-3.7=
0.72+0.44=
4.8-1.8=
8.3+0.8=
2.4+0.53=
24.5-14.9=
0.17+0.71=
0.41+0.71=
0.11+0.09=
1.02+2.01=
7.73+1.99=
7.05+0.8=
3.8+6.7=
0.18+0.4=
3.21+1.18=
5+6.9=
6.8-0.59=
7.9+0.05=
0.67+0.1=
4.9+0.7=
97.6-92.3=
4.4-1.1=
0.58+2.6=
0.27+0.89=
7.497-3.091=
2.503+0.897
46+72.78=
106.9+68.47=
95.4+81.25=
891.4-366.9=
29.94-2.7=
64.94-5.09=
2.722-1.403=
1.1+2.2+5.9
8.72+5.84+5.28
36-0.88-0.82
719-94.4-35.6
5.15+4.33+0.76
0.87+58.9+0.83+51.1
44.6-(5.7-0.8)
1.2+7.4+6.8
35-9.3-5.7
5.9+3.2=
5.3-0.63=
4.8+8.1=
77.2-66.1=
5.7+0.56=
1.6+0.1=
0.42+7=
9.59+2.43=
0.9-0.7=
0.82+0.85=
2.9+7.7=
0.99+0.5=
0.94+0.9=
0.4+8.5=
0.83+0.33=
7.5+6.8=
3.5+0.3=
0.05+9.7=
7.83+1.93=
4.3-0.51=
55.4-3.1=
8.2+8.9=
2.9+0.03=
2.7-2.7=
29.8-16.3=
391.1+247.7=
4.368+0.726
554+243.9=
688.6+579.9=
4.62+40.72=
873.4-509.3=
649-27.6=
11.87-4=
14.4+14.25=
3.8+8.2+3.2
98.3+56.3+31.7
26-4.1-7.9
300-2.42-4.58
45.8+95.8+2
0.98+4.82+0.52+6.18
76-(2.1-0.33)
0.84+0.33+0.36
53-9.3-7.7
0.9+0.28=
2.7+5.4=
0.21+0.38=
7+1.1=
9.6+0.19=
9.3-5.2=
0.79+9.5=
1.6+9.4=
1.43+6.29=
5.14+7.85=
98.4-85.4=
9.75+8.67=
0.33+9.2=
0.53+8.3=
3.5-0.1=
81.8-77.7=
5.6+4.17=
4.81+7.77=
0.43+6.5=
0.53+0.17=
4.2+2.9=
0.38+0.14=
8.6-5=
21.5-12.1=
5.8-2.4=
910.7-278.4=
4.555+0.905
245.4+320.9=
35.68+150.9=
9.15+81.3=
62.02-50.2=
271.4-14.4=
25.24-2.94=
1.786+1.171=
1.2+3.1+9.8
96.1+30.8+53.9
27-0.26-0.14
900-98.2-11.8
51.1+77.9-6
3.5+2.86+5.5+6.14
76.1+(7.6-0.05)
7.3+1.1+4.7
72-9.4-7.6
4.07+3.32=
5.03+2.24=
8.5+5.8=
9+9=
0.31+3.4=
20.2-0.7=
4.6+0.58=
0.45+8.7=
0.4-0.2=
2.3+4=
1.4+6.6=
0.12+0.81=
0.07+0.74=
8.5-0.92=
6.1-2.1=
2.4+0.28=
5.8-4.5=
2.3+8=
0.79-0.68=
0.56+0.34=
0.93+0.3=
0.78+0.35=
8.22+9.41=
4.7-0.44=
3.1-2=
401.4+184.9=
5.578+0.22
156.7+876.1=
46.05+355.8=
50.9+95.33=
967.9-551.1=
630.4-30.3=
96.06-2.61=
2.911+1.494=
0.74+0.58+0.76
76.1+0.6+33.9
95-9.6-7.4
278-33.6-56.4
40+97.1-1.2
5.3+5.13+7.7+4.87
70.2-(9.5-0.29)
1.9+6.9+9.1
77-0.89-0.81
7.56+3.41=
0.99+0.71=
0.51+7.4=
9.74+2.21=
0.1+4.6=
0.7+0.91=
0.75+3.9=
9.2-3.2=
9.1+6.3=
0.27+0.7=
4.51+6.17=
6.3+0.89=
6.97+0.09=
8-4.9=
2.3+0.88=
8.8-0.33=
3.17+0.31=
8.17+5.03=
6.5-4.9=
1.8+3.3=
4.9-4.3=
3.5-0.8=
8.3-0.9=
0.85+1.1=
6.3-4.7=
2.306-2.038=
99.58+2.99
31.72+68.66=
19.48+64.33=
2.33+425.3=
70.35-49.78=
260-11.9=
911-47.1=
34.06-18.29=
0.89+0.17+0.81
4.52+6.2+6.48
47-0.89-0.71
819-9.12-8.88
47.4+21.9+5.7
8.5+87.3+4.5+42.7
37.7-(2.4-0.61)
0.99+0.53+0.51
61-0.64-0.86
6.9+1.8=
5.3-1.2=
6.7+0.73=
50.9-30.1=
8.7-0.19=
0.79+0.8=
2.1+3.4=
6.1-0.58=
0.39+1.7=
9.1+3.3=
5.1-0.2=
0.74+3.3=
4.4-4.2=
8.1-0.02=
5.1-0.85=
0.47+0.92=
6.64+1.03=
8.9-5.7=
7+0.3=
0.38+0.34=
8.49+5.31=
0.31+5.1=
49.8-16=
4.6+0.22=
6.5+0.97=
102.4-102.4=
32.61+9.02
69.68+36.07=
672.5+890.1=
7.45+343=
645-429.3=
89.03-5.07=
182.3-23.7=
606.2-134.6=
1.1+4.4+2.9
85.8+24+64.2
33-6.9-2.1
512-71.2-88.8
68.9+39.6-7
2.8+1.33+9.2+9.67
60+(6.1-0.73)
7.7+6.4+5.3
71-4.5-2.5
3.8-0.77=
5.1-1.9=
0.42+6=
0.18+8.42=
9.9+8.1=
2.6-1.3=
0.75+0.98=
3.4-0.2=
53.8-11.5=
9.61+3.64=
0.5-0.5=
5.2+6.1=
0.8+0.83=
4.4+1.8=
88.3-62.8=
0.32+0.93=
0.71+4.7=
0.23-0.1=
7-3.3=
1.3-0.14=
0.26+9.2=
5-2.9=
1.87+9.38=
8.3-0.4=
30.6-20.7=
7.19+5.101=
661.6+87.6
555+386.6=
99.97+361.6=
42.2+719.3=
658.7-182.7=
411.4-30.4=
876.6-39.9=
85.34+24.72=
1.9+8+3.1
7.77+0.77+2.23
86-5.5-5.5
619-3.27-4.73
82.7+87.6+6.6
4.7+44.7+6.3+75.3
85.8-(9.2-0.36)
1.7+8.6+2.3
21-0.54-0.66
9.8-0.2=
9.7-0.29=
0.83+0.67=
6.6+0.42=
1.86+1.37=
2.6+0.02=
6.6-5.8=
0.41+0.18=
34.5-10.9=
0.69+0.78=
3.4+9.9=
0.87+3.1=
5.75+4.79=
0.8+0.75=
0.89+0.47=
73.5-63.6=
5.3-4.8=
0.8+1.1=
0.8+2.7=
7.3+3.9=
5.2-0.6=
62.8-43.9=
0.79+0.27=
0.06+0.03=
0.93+0.8=
72.54-26.61=
50.87+1.28
34.81+60.2=
856.4+701.9=
92.2+96.45=
893.3-279.4=
31.51-2.06=
738.7-59.8=
6.854+2.808=
0.54+0.5+0.76
7.12+8.3+8.88
99-0.87-0.93
554-5.85-8.15
8.33+4.79-0.72
7.2+1.72+7.8+5.28
88.4-(7.8-0.52)
6.7+9.5+3.3
28-3.2-9.8
2.53+9.07=
1.1-0.24=
54-32.3=
9.2+0.2=
0.21+4.29=
2.3-0.17=
0.66+1.6=
29.8-3.9=
9.6+3.2=
26.9-8.4=
7.5+3.8=
0.93+8.3=
5.2+8=
8.8-1.3=
0.53+0.94=
35.4-10.6=
0.13+0.65=
2.1-0.49=
3.2-0.1=
1.9-1.1=
0.77+9=
5.7+1.2=
2.8+3.5=
5.7-3.3=
8.49+5.59=
8.535+3.895=
1.802+0.264
457.9+433.1=
75.38+982.4=
60.1+749.1=
921.8-491=
397.6-40.8=
854.6-21=
82.02-33.43=
0.81+0.54+0.19
52.9+50.7+37.1
69-0.28-0.42
427-8.77-8.23
88.5+27.1-2.2
6.5+54.2+4.5+95.8
34.9+(4.4-0.1)
1.5+7.5+8.5
97-1.1-4.9
9.7-0.6=
6.4-1.3=
5.5+8.1=
5.8-4.5=
30.4-5=
4.45+8.57=
0.99+0.66=
1.23+8.77=
4.6+0.46=
4.6-1=
7.2-5.5=
0.53+4.8=
2.8-1.2=
0.55+3=
6.5+4.9=
8.5+0.66=
2.02+1.79=
0.84+6.8=
8.1-0.88=
5.6-0.1=
5.3+5.4=
3.8-0.54=
6.87+1.78=
0.7+0.74=
9.8-9.2=
22.5-21=
742.6+61.4
43.04+20.15=
316.4+17.98=
7.27+978.6=
86.88-24.01=
989.9-11.8=
365.7-28.2=
418.9-153.4=
5.7+8.6+6.3
2.18+1.77+3.82
76-0.35-0.75
538-7.87-8.13
61.5+34.8+3.5
0.55+8.67+0.35+6.33
15.7+(5.3-0.46)
0.44+0.67+0.76
98-3.6-4.4
2.92+3.06=
0.33+0.7=
0.3+2=
0.35+0.82=
0.9+4.8=
5.2+0.67=
6.5+0.94=
0.67+0.09=
0.05+1.7=
9.3-6.2=
5.62+3.68=
0.95+6.7=
11.8-2.3=
0.52+0.82=
0.14+3.5=
5.1+2.5=
8.6-1.9=
7.94+7.32=
9.76+1=
8.2-3.6=
5.4+3.5=
0.46+7.6=
9.1+2.2=
1.8+1.8=
0.59+8.4=
490.6-201.1=
58.87+8.03
806.1+873.5=
407.6+261.1=
20.1+947.4=
770.4-305.2=
176.4-58.5=
81.2-40.4=
437.6-373.2=
0.88+0.2+0.62
56.6+25.8+23.4
25-0.49-0.21
814-56.3-63.7
34.3+52.7+8.4
8.9+78.4+3.1+71.6
62.6-(1.5-0.01)
9.1+4.6+8.9
32-2.2-4.8
0.34+0.99=
8.7-6.3=
0.25+4.9=
0.4+5.8=
0.5-0.31=
61.8-45.3=
3.6+0.63=
5.67+1.23=
6.1-0.14=
7.3-0.9=
0.84+0.33=
0.9+6.8=
0.77+0.54=
5.7+9.7=
0.21+0.56=
7.9+9.1=
4.6+4.9=
5.8+8.8=
9.03+4.17=
9.55+0.38=
4.6-0.95=
0.15+0.86=
0.14+5.4=
5.4-4.7=
9+8.4=
964+227.5=
1.747+0.935
414.4+285.7=
894.8+786.2=
5.84+88.95=
626-441.2=
7.04-5.35=
511.8-51=
11.39-10.64=
9.6+1.6+3.4
16.4+43.5+93.6
35-0.19-0.91
921-6.42-4.58
44.1+65.2-4.9
0.69+84.8+0.81+35.2
15+(9.6-0.32)
3.7+4.5+7.3
51-1.9-8.1
3.6-1.6=
9.6-3.5=
8.2+5.3=
1.3+0.05=
0.89-0.57=
34.3-4=
58.4-23.4=
7.61+2.4=
0.43+8.8=
79.4-51.5=
0.08+6.7=
2.1-0.8=
0.04+0.28=
0.8-0.08=
9.5-1.2=
5+0.3=
0.8+0.15=
5-1.3=
7.8+2.4=
31.9-17.8=
4.9+1.15=
9.6-0.9=
0.03+1.4=
0.64+3.7=
5.2+1.7=
79.42-67.89=
294.9+19.1
43.15+85.28=
15.06+57.77=
67.8+383.9=
803.5-255.7=
26.93-3.58=
119-37=
3.896-2.773=
0.12+0.72+0.98
22.8+3.6+57.2
42-0.14-0.56
375-5.76-6.24
87.1+89.7+9.9
0.75+9.22+0.65+3.78
45.9+(1.1-0.63)
0.99+0.91+0.91
87-4.6-5.4
3.5+3.6=
0.96+0.57=
1.6-0.6=
6-3.8=
43.1-33.9=
43.8-0.4=
0.63+0.87=
7.9+0.83=
47.9-39.5=
4.8+0.07=
1.4-0.4=
0.99+6.1=
78.4-19.8=
9+0.45=
4.8+2=
0.8+3.4=
76.7-18.4=
31.4-18.1=
38.6-26=
0.2-0.2=
98.3-67.2=
0.88+1.9=
21.4-13=
4.3-1.8=
0.03+9.8=
36.08-35.27=
56.82+1.09
43.82+55.08=
49.25+36.97=
5.4+555.4=
61.8-38.2=
631.6-34.2=
962.7-25.2=
6.952-6.583=
0.87+0.07+0.23
8.14+1.48+7.86
42-3.4-1.6
891-54.6-45.4
4.16+1.4-0.26
1.3+7.46+2.7+9.54
19.2+(6.9-0.34)
4.5+7.1+2.5
77-1.1-6.9
2+8.9=
0.13-0.06=
0.5+2.1=
1.6+9.8=
7.4-0.79=
88.4-16.1=
5.4+0.5=
1.3+9.11=
6.6-0.56=
88-32.3=
3.8-3.2=
7.96+0.33=
0.21+5.2=
0.33+0.59=
9.1-2.3=
8.6+5.1=
5.7+0.73=
57.9-39.4=
74-54.4=
66.7-49.3=
8.9+0.44=
1.6+0.95=
8.4+0.55=
9.9-0.19=
4.4+0.3=
64.2-40.98=
940.8+84.9
27.56+42.04=
65.61+821.1=
77.6+468.8=
72.01-36.