序号序号序号序号133-20=2648+19=5148-4=7632+6=2 28+23=2732-16=52 33-9=7743-8=3 26-17=2845+21=53 9+26=7848-3=4 43-15=2937+10=54 4+5=7943-11=540+12=30 32+13=5523-10=80 18+5=6 41-20=31 40+18=56 11+25=81 25+14=7 34-13=3228-23=57 49-18=8227-22=8 46+18=3350+15=58 4+15=8335-18=9 37+10=3439+13=59 40-17=843+22=1033-23=35 46-20=60 39-16=85 25-22=1131-23=3627+23=61 33-27=864+22=12 49-19=3746+11=6243-29=8744+3=13 43-10=3830+14=6346-43=8845-4=14 33-17=3946+13=6448-16=8944-9=1537+25=40 32-22=65 43+7=90 11+32=16 49-21=41 48-16=6645-25=91 9+29=17 47+14=4239+24=677+37=9217+2=18 50+20=4346+23=687+8=9345-33=19 35-10=4429+23=6914-7=9450-4=20 41+10=45 45-22=70 42-22=95 30-27=21 27-21=4633-14=71 7+23=9615+35=2231+19=4750-21=7231-28=9728-27=2349+22=4829-22=7334+5=9849-5=2448+16=4944+13=7449-15=993+5=25 41-13=5028+14=75 23+25=10022-9=小学一年级50以内加减法练习题(每日100题)姓名:对: 题错: 题成绩:用时: 分钟题目题目题目题目审阅人:序号序号序号序号1 33-19=2630-12=5144-15=7645+13=2 36+16=2745-24=5249+13=7732-10=3 42+17=2846-21=5333-12=7840+14=4 28-21=2940+13=5448-18=7938-13=5 48-22=3039-15=5543+25=8026-20=6 47-16=3129-19=5639-23=8126+23=7 43-23=3229+10=5740-25=8246+19=8 26+12=3326-12=5849+19=8334+22=9 48+19=3426+13=5938-22=8434+20=1026-12=3536+18=6037-16=8548-24=1149+21=3649+16=6129+12=8639-17=1240-20=3740+22=6233+18=8734-16=1328+17=3826+24=6334+25=8849-13=1435-13=3930-25=6433+22=8931+22=1538-22=4030+21=6550-22=9035+21=1647+25=4131+23=6643-24=9128-10=1743-21=4237-11=6744+19=9236+22=1836-13=4346-20=6833+20=9341+20=1938+15=4448+14=6950-10=9447-16=2027+20=4531-21=7026+21=9529+15=2127+16=4645-23=7149-22=9642-25=2236+13=4742-19=7244+20=9728+22=2335+14=4841+16=7342-12=9833-22=2447-21=4946-22=7428-18=9943+18=2529-18=5044-21=7543-23=10032-10=审阅人:成绩:对: 题错: 题题目题目题目题目姓名:用时: 分钟序号序号序号序号1 40+19=2634-13=5137+15=7647-20=2 27-24=2727+21=5236-23=7731+19=3 38+24=2842-11=5336+10=7842-18=4 35-18=2929+11=5448+22...