试题 试卷
题型:填空题 题类:常考题 难易度:普通
2017年小升初数学备考专题 数与代数基础卷
=
1÷0.2=
÷ =
× =
0.23 x 0.3=
9- =
- =
={#blank#}1{#/blank#}% ≈{#blank#}2{#/blank#}% ≈{#blank#}3{#/blank#}% 29%={#blank#}4{#/blank#}
60×(1-40%)={#blank#}5{#/blank#} 200×(1+20%)={#blank#}6{#/blank#} 36×25%={#blank#}7{#/blank#}
×2.5= × = 0.52= : =
= 3.7÷1%= ﹣0.25= ÷2=
× = × = ÷ = + =
÷ = ÷ = ×18= 50×2%=
试题篮