试题 试卷
题型：填空题 题类：常考题 难易度：容易
万以内笔算加法(不含连加) 2496 10
60+40=
90+40=
30+90=
26＋3＝{#blank#}1{#/blank#}
3＋26＝{#blank#}2{#/blank#}
49＋40＝{#blank#}3{#/blank#}
40＋49＝{#blank#}4{#/blank#}
6＋33＝{#blank#}5{#/blank#}
33＋6={#blank#}6{#/blank#}
□○□○□=□
40+ =70 ={#blank#}1{#/blank#}
50- =10 ={#blank#}2{#/blank#}
-20=60 ={#blank#}3{#/blank#}
试题篮
=70 
=10 
-20=60 