试题 试卷
题型:计算题 题类:常考题 难易度:普通
四年级下册数学专题试卷:小数加减法的意义5497
①7.8-3.1=
5.81-1.8=
1-0.9=
②0.83-0.53=
4.68-2.37=
2.94-2=
0.38+0.06= (155+20)-65= 64.2+5.7= 543-27-73=
0.97-0.09= 12.8-9.86= 17.05-4.58 = 9800÷25÷4=
3.5+0.6= 5-0.15= 4.35+5.36= 99×66+66=
0.81+0.09= 0÷78= 50-20÷5= 35×25×4=
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4.3-3.8=
0.5-0.3=
0.16+0.6=
0.92-0.2=
7.6+0.4=
1-0.08=
2.5+5=
3.3+0.9=
①11.6+2.4=②13.08﹣2=③210÷7=④120×8=⑤25×4=⑥360÷6=
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