知识点挑题 - 小学数学 - 优优班--学霸训练营

1．直接写出得数．
3.6×0.2= 10.8×2= 0.3×6= 1.25×0.8=
3.6+1.6= 0.81÷9= 6÷1.5= 6.3÷3=
6÷0.5= 1.45×6= 0.49+0.25=

难度：较易

解析收藏试题篮
2．直接写出得数．
0.1÷0.01= 0.81÷0.3= 2.9+3.7+6.1=
3.6÷2.5÷4= 99×1.2+1.2= 39.8-7.2-2.8=
44×0.25= 1.25×5×8= 7.6×8+2.4×8=

难度：较易

解析收藏试题篮
3．直接写得数．
3.6÷0.9= 0.72÷0.8= 2.6÷13= 2.5÷1=
4.8÷0.4= 0.78÷6= 1÷0.25= 7.58÷10=

难度：较易

解析收藏试题篮
4．直接写出得数．
0.25×16= 15.7÷3.14= 12.8×2.5+12.8×7.5=
2
3
×
3
4
=
4
5
-
3
4
= 0.42+3.29+0.58+5.71=
0.389×101-0.389=
51
57
÷
17
19
=
1
10
+0.25+65%=

难度：较易

解析收藏试题篮
5．直接写出结果
0.3÷1.5= 1.83÷0.3= 0.24×500= 0.08×1.2= 2.06-0.9=
240×1.5= 2700÷90= 40×0.25= 1÷0.125= 1.25×0.7×8=

难度：较易

解析收藏试题篮
6．直接写出得数．
18÷1.5= 1.2：
3
4
= 2.8-0.9= 1.6×4= 3.6÷12=
0.57×0.1=
2
5
÷3= 3：6= 1-
5
8
=
2
3
+
1
2
=

难度：较易

解析收藏试题篮
7．看谁算得又对又快
2.5+3.2= 1.2-0.8= 8.2+0.54= 4.5÷9=
3÷0.5= 9x+1.5x= 15-1.8= B-0.37B=

难度：较易

解析收藏试题篮
8．直接写得数．
1.25×0.8= 2.4÷24= 2.3+4.7= 0.63÷0.9=
0.25×6= 0.5÷0.25= 0.39÷0.03= 0.4×0.8=
1-0.13= 5.06÷10= 4.8-3= 0.13×1000=
1.9+2.4+7.6= 2.5×0.4÷2.5×0.4= 5.6-5.6+7= 2.8÷（3.74-3.73）=

难度：较易

解析收藏试题篮
9．直接写出得数．
0.2×0.05= 0.66+0.4= 10-2.05= 4÷0.25=
0.25×4×0.7= 5+5.6÷0.8= 20÷0.02= 0.8²=
9.3×0.3×0= 0.3³=

难度：较易

解析收藏试题篮
10．口算．
0.125+3.5= 9.5×4= 9.1÷0.07=
0.35×7= 0.35÷7= 9.789×0.25×4=

难度：较易

解析收藏试题篮

0/40

进入组卷

3.6×0.2=	10.8×2=	0.3×6=	1.25×0.8=
3.6+1.6=	0.81÷9=	6÷1.5=	6.3÷3=
6÷0.5=	1.45×6=	0.49+0.25=

0.1÷0.01=	0.81÷0.3=	2.9+3.7+6.1=
3.6÷2.5÷4=	99×1.2+1.2=	39.8-7.2-2.8=
44×0.25=	1.25×5×8=	7.6×8+2.4×8=

3.6÷0.9=	0.72÷0.8=	2.6÷13=	2.5÷1=
4.8÷0.4=	0.78÷6=	1÷0.25=	7.58÷10=

0.3÷1.5=	1.83÷0.3=	0.24×500=	0.08×1.2=	2.06-0.9=
240×1.5=	2700÷90=	40×0.25=	1÷0.125=	1.25×0.7×8=

2.5+3.2=	1.2-0.8=	8.2+0.54=	4.5÷9=
3÷0.5=	9x+1.5x=	15-1.8=	B-0.37B=

1.25×0.8=	2.4÷24=	2.3+4.7=	0.63÷0.9=
0.25×6=	0.5÷0.25=	0.39÷0.03=	0.4×0.8=
1-0.13=	5.06÷10=	4.8-3=	0.13×1000=
1.9+2.4+7.6=	2.5×0.4÷2.5×0.4=	5.6-5.6+7=	2.8÷（3.74-3.73）=

0.2×0.05=	0.66+0.4=	10-2.05=	4÷0.25=
0.25×4×0.7=	5+5.6÷0.8=	20÷0.02=	0.8²=
9.3×0.3×0=	0.3³=

0.125+3.5=	9.5×4=	9.1÷0.07=
0.35×7=	0.35÷7=	9.789×0.25×4=