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题型:单选题 题类:常考题 难易度:容易
两位数减两位数(进位)1162(10题)
48+34={#blank#}1{#/blank#}
64-6{#blank#}1{#/blank#}64-60+6 75-72{#blank#}2{#/blank#}75-27+8
20+8+13{#blank#}3{#/blank#}20+(8+13) 96-70{#blank#}4{#/blank#}16+70
32 + 49{#blank#}1{#/blank#}80 80{#blank#}2{#/blank#}18 + 57 25 + 39{#blank#}3{#/blank#}29+35
37+25{#blank#}4{#/blank#}52 40{#blank#}5{#/blank#}15 + 25 34 + 17{#blank#}6{#/blank#}18 + 33
43+30=
72+20=
12+24=
45-35=
86-53=
45-22=
78-54=
63+32=
55+14=
16+30=
47-11=
74-34=
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