我会填“>“”<”或“=”。
17+8{#blank#}1{#/blank#}9+13 3×8+19{#blank#}2{#/blank#}5×8-16
38+49{#blank#}3{#/blank#}98-11 18+18-18{#blank#}4{#/blank#}18-18+18
37+16+8{#blank#}5{#/blank#}37+17+7 5×4-5{#blank#}6{#/blank#}5×4+5
83-25{#blank#}7{#/blank#}34+43 18+32+18{#blank#}8{#/blank#}32+(18-18)
2×9+54{#blank#}9{#/blank#}68+19-7