试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
河北省秦皇岛市三年级下学期数学期末试卷
40×70= 10×10= 7.8-1.6= 2.3+4.4= - =
6.5+3.5= 0.9-0.4= + = + = + =
5.3+4.2{#blank#}1{#/blank#}8 3.2+6.5{#blank#}2{#/blank#}10
9{#blank#}3{#/blank#}9.7-1.2 16{#blank#}4{#/blank#}18.7-12.6
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=
- = + = + =
+ = + = + =
1- = - = + =
试题篮