试题 试卷
题型:填空题 题类:常考题 难易度:困难
两位数加两位数(不进位)1210(10题)
一共有个小正方体.
44-40{#blank#}1{#/blank#}35 76-6{#blank#}2{#/blank#}66 18-8{#blank#}3{#/blank#}12-3
70+1{#blank#}4{#/blank#}69 80+7{#blank#}5{#/blank#}87 57-7{#blank#}6{#/blank#}2+50
52+35= 86-34= 47+33= 70-26= 40+60=
23+69 = 36+20= 65-15= 62-18= 37- 28=
试题篮