试题 试卷
题型:口算与估算 题类: 难易度:容易
浙江省杭州市萧山区三年级下学期数学期末试卷
44×20=
60×31=
50×40=
17×30=
800÷4=
180÷9=
360÷3=
735÷7=
0.6+0.3=
0.6+0.8=
5.6+2.4=
26+4.4=
0.6-0.3=
1-0.8=
7.7-2.2=
6.1-3.3=
0.6+0.3= 1.2-0.4= 12.5-2.5= 7.9-0.9=
1-0.6= 8.6-7= 3.12×100=
99+68= 0.5+0.5= 1.2-0.3=
10-0.8= 3.39+17.61= 1-0.84-0.16=
7.4+(5.6-4)= 3-0.5+2.5= 24.3-(8.5+5.8)=
10-0.09= 3.8+0.12= 0.01+0.1= 1.5×6+1.5×4=
20×30=
7000÷7=
5.3-1.7=
14×50=
84÷4=
260+400=
300-40=
4.6+2.7=
试题篮