试题 试卷
题型:填空题 题类:常考题 难易度:普通
20以内的进位加法和退位减法558(18题)
3+7=
60+8= 16-7= 6+9= 20+4= 2+30=
11-3= 4+50= 66-6= 17-5= 4+8=
10-5= 6-4= 7-3= 8-2=
9-0= 9-4= 8-5= 7-6=
10-5= 6-0= 8-2= 7-3=
5-1= 6-0= 4-2= 6-3=
7-6= 5-4= 2-0= 9-6=
5-4{#blank#}1{#/blank#}5-1 2+6{#blank#}2{#/blank#}4-1 4-1{#blank#}3{#/blank#}3-1
2+{#blank#}1{#/blank#}=9 6+{#blank#}2{#/blank#}=6 10-{#blank#}3{#/blank#}=1 {#blank#}4{#/blank#}+{#blank#}5{#/blank#}=10
试题篮