试题 试卷
题型：口算与估算 题类： 难易度：容易
北师大版数学四下第一单元《小数的意义和加减法》测试卷
4.1-0.5=
6+2.7=
5.3-0.6=
7-0.4=
2.8-0.4=
7+0.33=
0.8+1.1=
5.6-3.1=
9.58-0.58=
2.3+0.7=
1-0.01=
7.2+0.8=
6.9-6= 0.9+0.6= 1-0.09= 0.9+0.1=
2.7+2.2= 0.2+0.8= 0.7-0.7= 5.5+11=
1.3-0= 9.7-7= 0.93+0.73= 13.8-0.8=
0.6+2.7= 5.4+0.3= 0.65+0.35= 0.8+8=
①12.39+8.25=
②15-10.26=
③12.3+6.25 =
④3.04×6.9=
⑤0.25×0.64=
⑥0.87×5.4 =
①1.46＋3.8＋0.54＋6.2
②15×［102÷（52－35）］
③25×23×4
④386－78－22
⑤25×73＋25×27
试题篮
