试题 试卷
题型：解决问题 题类：常考题 难易度：普通
2018-2019学年小学数学冀教版一年级下册 5.7两位数减一位数（退位） 同步练习
32－7={#blank#}1{#/blank#}
75－8={#blank#}2{#/blank#}
54－8={#blank#}3{#/blank#}
90－3={#blank#}4{#/blank#}
54－7={#blank#}5{#/blank#}
14-8= (支) 13-8= (把)
43 + 5 = 55 + 4 = 67 + 2 = 3 + 62 =
43 +50 = 55 +40 = 67 +20 = 30 +62 =
87 – 60 = 68 – 30 = 45 – 40 = 56 – 20 =
87 – 6 = 68 – 3 = 45 – 4 = 56 – 2 =
试题篮
(支) 13-8= 
(把)