班别:姓名:__学号:_成绩:28-15+19=35+7+7=35-30-5=16-15+34=32+10+6=33-14-6=18+26-34=24+7+14=19-13-5=26+18-25=40-16+23=22-16-4=39+11-49=44-27+10=36+5+5=11+20-25=12-12+29=28+10+11=28-19-8=33-12+15=32+12+5=38-10-23=8+28-17=11+34+4=16-12-4=33+12-25=39-17+11=40-12-5=8+16-18=31-13+22=35+9+5=3...
时间:2025-04-18 05:36栏目:行业资料
50 以内的连加连减混合(100 题)一 班别:_ _ _ _ _ _ _ _ 姓名:_ _ _ _ _ _ _ _ 学号:_ _ _ _ _ _ _ _ 成绩:_ _ _ _ _ _ _ _ 28 - 15 + 19 = 35 + 7 + 7 = 35 - 30 - 5 = 16 - 15 + 34 = 32 + 10 + 6 = 33 - 14 - 6 = 18 + 26 - 34 = 24 + 7 + 14 = 19 - 13 - 5 = 26 + 18 - 25 = 40 - 16 + ...
时间:2024-11-23 03:03栏目:行业资料