括号里可以填写最大的数是多少(100道题/10分钟) 学号:_______ 姓名:___________
(       )+11<15(       )-2<4(       )-7<13(       )+6<16
(       )+2<15(       )-2<13(       )+1<20(       )-2<18
(       )-2<14(       )+2<20(       )-5<2(       )+3<18
(       )+3<8(       )+12<16(       )+2<18(       )-1<11
(       )+4<20(       )+2<17(       )-9<11(       )+10<17
(       )-7<3(       )-1<12(       )+2<19(       )+11<17
(       )-3<17(       )+9<17(       )+9<14(       )+3<13
(       )+4<10(       )-6<12(       )+3<19(       )-2<2
(       )+8<20(       )-2<7(       )-3<14(       )-1<16
(       )+1<16(       )-4<6(       )+5<19(       )-1<3
(       )-2<11(       )-6<14(       )+5<18(       )+14<18
(       )-3<8(       )-3<11(       )-3<2(       )-3<12
(       )-2<3(       )-6<11(       )-5<12(       )+1<17
(       )-4<2(       )-2<5(       )-1<15(       )-2<12
(       )-5<3(       )-4<14(       )+2<16(       )+3<20
(       )+9<16(       )-1<6(       )-4<13(       )+4<19
(       )-4<15(       )+12<18(       )+8<12(       )+3<10
(       )-2<6(       )+6<10(       )-3<5(       )+1<21
(       )+4<11(       )+13<19(       )-2<16(       )+4<15
(       )-7<11(       )+11<20(       )-5<4(       )+6<20
(       )+4<16(       )+1<19(       )+7<18(       )-5<5
(       )+2<9(       )+10<20(       )-5<14(       )+14<19
(       )-1<4(       )-8<2(       )-5<15(       )+3<9
(       )+7<16(       )-5<11(       )+6<15(       )+5<15
(       )-4<3(       )+4<18(       )+6<19(       )+13<17