试题 试卷
题型:填空题 题类:常考题 难易度:普通
加、减两步式题549(11题)
+=
-=
11-3= 8+4= 13-9= 18-9=
9+4= 18-8= 16-7= 12-4=
12-9= 14-6= 7+5= 5+6=
15-7= 20-10= 12+7= 11-7=
4+{#blank#}1{#/blank#}=11 8+{#blank#}2{#/blank#}=15 12-{#blank#}3{#/blank#}=10 {#blank#}4{#/blank#}-9=5
9+{#blank#}5{#/blank#}=16 7+{#blank#}6{#/blank#}>11 11-{#blank#}7{#/blank#}<6 8-5<{#blank#}8{#/blank#}-8
试题篮