试题 试卷
题型:填空题 题类:常考题 难易度:容易
两位数加两位数(不进位)1209(10题)
46+21=
35+24=
42+44=
52+16=
28+30=
52+26=
74+11=
12+21=
71+17=
我爱蘑菇房
73+6{#blank#}1{#/blank#}74+5
46-6{#blank#}2{#/blank#}46-40
39-30{#blank#}3{#/blank#}39+30
78-{#blank#}1{#/blank#}=8 65+{#blank#}2{#/blank#}=85 94-{#blank#}3{#/blank#}=88
{#blank#}4{#/blank#}+50=68 {#blank#}5{#/blank#}-20=40 {#blank#}6{#/blank#}+7=63
试题篮