1+1=2
50以内的加法表1+2=32+2=4
1+3=42+3=53+3=6
1+4=52+4=63+4=74+4=8
1+5=62+5=73+5=84+5=95+5=10
1+6=72+6=83+6=94+6=105+6=116+6=12
1+7=82+7=93+7=104+7=115+7=126+7=137+7=14
1+8=92+8=103+8=114+8=125+8=136+8=147+8=158+8=16
1+9=102+9=113+9=124+9=135+9=146+9=157+9=168+9=179+9=18
1+10=112+10=123+10=134+10=145+10=156+10=167+10=178+10=189+10=1910+10=20
1+11=122+11=133+11=144+11=155+11=166+11=177+11=188+11=199+11=2010+11=2111+11=22
1+12=132+12=143+12=154+12=165+12=176+12=187+12=198+12=209+12=2110+12=2211+12=2312+12=24
1+13=142+13=153+13=164+13=175+13=186+13=197+13=208+13=219+13=2210+13=2311+13=2412+13=2513+13=26
1+14=152+14=163+14=174+14=185+14=196+14=207+14=218+14=229+14=2310+14=2411+14=2512+14=2613+14=2714+14=28
1+15=162+15=173+15=184+15=195+15=206+15=217+15=228+15=239+15=2410+15=2511+15=2612+15=2713+15=2814+15=2915+15=30 1+16=172+16=183+16=194+16=205+16=216+16=227+16=238+16=249+16=2510+16=2611+16=2712+16=2813+16=2914+16=3015+16=31 1+17=182+17=193+17=204+17=215+17=226+17=237+17=248+17=259+17=2610+17=2711+17=2812+17=2913+17=3014+17=3115+17=32 1+18=192+18=203+18=214+18=225+18=236+18=247+18=258+18=269+18=2710+18=2811+18=2912+18=3013+18=3114+18=3215+18=33 1+19=202+19=213+19=224+19=235+19=246+19=257+19=268+19=279+19=2810+19=2911+19=3012+19=3113+19=3214+19=3315+19=34 1+20=212+20=223+20=234+20=245+20=256+20=267+20=278+20=289+20=2910+20=3011+20=3112+20=3213+20=3314+20=3415+20=35 1+21=222+21=233+21=244+21=255+21=266+21=277+21=288+21=299+21=3010+21=3111+21=3212+21=3313+21=3414+21=3515+21=36 1+22=232+22=243+22=254+22=265+22=276+22=287+22=298+22=309+22=3110+22=3211+22=3312+22=3413+22=3514+22=3615+22=37 1+23=242+23=253+23=264+23=275+23=286+23=297+23=308+23=319+23=3210+23=3311+23=3412+23=3513+23=3614+23=3715+23=38 1+24=252+24=263+24=274+24=285+24=296+24=307+24=318+24=329+24=3310+24=3411+24=3512+24=3613+24=3714+24=3815+24=39 1+25=262+25=273+25=284+25=295+25=306+25=317+25=328+25=339+25=3410+25=3511+25=3612+25=3713+25=3814+25=3915+25=40 1+26=272+26=283+26=294+26=305+26=316+26=327+26=338+26=349+26=3510+26=3611+26=3712+26=3813+26=3914+26=4015+26=41 1+27=282+27=293+27=304+27=315+27=326+27=337+27=348+27=359+27=3610+27=3711+27=3812+27=3913+27=4014+27=4115+27=42 1+28=292+28=303+28=314+28=325+28=336+28=347+28=358+28=369+28=3710+28=3811+28=3912+28=4013+28=4114+28=4215+28=43 1+29=302+29=313+29=324+29=335+29=346+29=357+29=368+29=379+29=3810+29=3911+29=4012+29=4113+29=4214+29=4315+29=44 1+30=312+30=323+30=334+30=345+30=356+30=367+30=378+30=389+30=3910+30=4011+30=4112+30=4213+30=4314+30=4415+30=45 1+31=322+31=333+31=344+31=355+31=366+31=377+31=388+31=399+31=4010+31=4111+31=4212+31=4313+31=4414+31=4515+31=46 1+32=332+32=343+32=354+32=365+32=376+32=387+32=398+32=409+32=4110+32=4211+32=4312+32=4413+32=4514+32=4615+32=47 1+33=342+33=353+33=364+33=375+33=386+33=397+33=408+33=419+33=4210+33=4311+33=4412+33=4513+33=4614+33=4715+33=48 1+34=352+34=363+34=374+34=385+34=396+34=407+34=418+34=429+34=4310+34=4411+34=4512+34=4613+34=4714+34=4815+34=49
1+35=362+35=373+35=384+35=395+35=406+35=417+35=428+35=439+35=4410+35=4511+35=4612+35=4713+35=4814+35=4915+35=50 1+36=372+36=383+36=394+36=405+36=416+36=427+36=438+36=449+36=4510+36=4611+36=4712+36=4813+36=4914+36=5015+36=51 1+37=382+37=393+37=404+37=415+37=426+37=437+37=448+37=459+37=4610+37=4711+37=4812+37=4913+37=5014+37=5115+37=52 1+38=392+38=403+38=414+38=425+38=436+38=447+38=458+38=469+38=4710+38=4811+38=4912+38=5013+38=5114+38=5215+38=53 1+39=402+39=413+39=424+39=435+39=446+39=457+39=468+39=479+39=4810+39=4911+39=5012+39=5113+39=5214+39=5315+39=54 1+40=412+40=423+40=434+40=445+40=456+40=467+40=478+40=489+40=4910+40=5011+40=5112+40=5213+40=5314+40=5415+40=55 1+41=422+41=433+41=444+41=455+41=466+41=477+41=488+41=499+41=5010+41=5111+41=5212+41=5313+41=5414+41=5515+41=56 1+42=432+42=443+42=454+42=465+42=476+42=487+42=498+42=509+42=5110+42=5211+42=5312+42=5413+42=5514+42=5615+42=57 1+43=442+43=453+43=464+43=475+43=486+43=497+43=508+43=519+43=5210+43=5311+43=5412+43=5513+43=5614+43=5715+43=58 1+44=452+44=463+44=474+44=485+44=496+44=507+44=518+44=529+44=5310+44=5411+44=5512+44=5613+44=5714+44=5815+44=59 1+45=462+45=473+45=484+45=495+45=506+45=517+45=528+45=539+45=5410+45=5511+45=5612+45=5713+45=5814+45=5915+45=60 1+46=472+46=483+46=494+46=505+46=516+46=527+46=538+46=549+46=5510+46=5611+46=5712+46=5813+46=5914+46=6015+46=61 1+47=482+47=493+47=504+47=515+47=526+47=537+47=548+47=559+47=5610+47=5711+47=5812+47=5913+47=6014+47=6115+47=62 1+48=492+48=503+48=514+48=525+48=536+48=547+48=558+48=569+48=5710+48=5811+48=5912+48=6013+48=6114+48=6215+48=63 1+49=502+49=513+49=524+49=535+49=546+49=557+49=568+49=579+49=5810+49=5911+49=6012+49=6113+49=6214+49=6315+49=64 1+50=512+50=523+50=534+50=545+50=556+50=567+50=578+50=589+50=5910+50=6011+50=6112+50=6213+50=6314+50=6415+50=65
16+16=32
16+17=3317+17=34
16+18=3417+18=3518+18=36
16+19=3517+19=3618+19=3719+19=38
16+20=3617+20=3718+20=3819+20=3920+20=40
16+21=3717+21=3818+21=3919+21=4020+21=4121+21=42
16+22=3817+22=3918+22=4019+22=4120+22=4221+22=4322+22=44
16+23=3917+23=4018+23=4119+23=4220+23=4321+23=4422+23=4523+23=46
16+24=4017+24=4118+24=4219+24=4320+24=4421+24=4522+24=4623+24=4724+24=48
16+25=4117+25=4218+25=4319+25=4420+25=4521+25=4622+25=4723+25=4824+25=4925+25=50
16+26=4217+26=4318+26=4419+26=4520+26=4621+26=4722+26=4823+26=4924+26=5025+26=5126+26=52
16+27=4317+27=4418+27=4519+27=4620+27=4721+27=4822+27=4923+27=5024+27=5125+27=5226+27=5327+27=54
16+28=4417+28=4518+28=4619+28=4720+28=4821+28=4922+28=5023+28=5124+28=5225+28=5326+28=5427+28=5528+28=56
16+29=4517+29=4618+29=4719+29=4820+29=4921+29=5022+29=5123+29=5224+29=5325+29=5426+29=5527+29=5628+29=5729+29=58
16+30=4617+30=4718+30=4819+30=4920+30=5021+30=5122+30=5223+30=5324+30=5425+30=5526+30=5627+30=5728+30=5829+30=5930+30=60 16+31=4717+31=4818+31=4919+31=5020+31=5121+31=5222+31=5323+31=5424+31=5525+31=5626+31=5727+31=5828+31=5929+31=6030+31=61 16+32=4817+32=4918+32=5019+32=5120+32=5221+32=5322+32=5423+32=5524+32=5625+32=5726+32=5827+32=5928+32=6029+32=6130+32=62 16+33=4917+33=5018+33=5119+33=5220+33=5321+33=5422+33=5523+33=5624+33=5725+33=5826+33=5927+33=6028+33=6129+33=6230+33=63 16+34=5017+34=5118+34=5219+34=5320+34=5421+34=5522+34=5623+34=5724+34=5825+34=5926+34=6027+34=6128+34=6229+34=6330+34=64
16+35=5117+35=5218+35=5319+35=5420+35=5521+35=5622+35=5723+35=5824+35=5925+35=6026+35=6127+35=6228+35=6329+35=6430+35=65 16+36=5217+36=5318+36=5419+36=5520+36=5621+36=5722+36=5823+36=5924+36=6025+36=6126+36=6227+36=6328+36=6429+36=6530+36=66 16+37=5317+37=5418+37=5519+37=5620+37=5721+37=5822+37=5923+37=6024+37=6125+37=6226+37=6327+37=6428+37=6529+37=6630+37=67 16+38=5417+38=5518+38=5619+38=5720+38=5821+38=5922+38=6023+38=6124+38=6225+38=6326+38=6427+38=6528+38=6629+38=6730+38=68 16+39=5517+39=5618+39=5719+39=5820+39=5921+39=6022+39=6123+39=6224+39=6325+39=6426+39=6527+39=6628+39=6729+39=6830+39=69 16+40=5617+40=5718+40=5819+40=5920+40=6021+40=6122+40=6223+40=6324+40=6425+40=6526+40=6627+40=6728+40=6829+40=6930+40=70 16+41=5717+41=5818+41=5919+41=6020+41=6121+41=6222+41=6323+41=6424+41=6525+41=6626+41=6727+41=6828+41=6929+41=7030+41=71 16+42=5817+42=5918+42=6019+42=6120+42=6221+42=6322+42=6423+42=6524+42=6625+42=6726+42=6827+42=6928+42=7029+42=7130+42=72 16+43=5917+43=6018+43=6119+43=6220+43=6321+43=6422+43=6523+43=6624+43=6725+43=6826+43=6927+43=7028+43=7129+43=7230+43=73 16+44=6017+44=6118+44=6219+44=6320+44=6421+44=6522+44=6623+44=6724+44=6825+44=6926+44=7027+44=7128+44=7229+44=7330+44=74 16+45=6117+45=6218+45=6319+45=6420+45=6521+45=6622+45=6723+45=6824+45=6925+45=7026+45=7127+45=7228+45=7329+45=7430+45=75 16+46=6217+46=6318+46=6419+46=6520+46=6621+46=6722+46=6823+46=6924+46=7025+46=7126+46=7227+46=7328+46=7429+46=7530+46=76 16+47=6317+47=6418+47=6519+47=6620+47=6721+47=6822+47=6923+47=7024+47=7125+47=7226+47=7327+47=7428+47=7529+47=7630+47=77 16+48=6417+48=6518+48=6619+48=6720+48=6821+48=6922+48=7023+48=7124+48=7225+48=7326+48=7427+48=7528+48=7629+48=7730+48=78 16+49=6517+49=6618+49=6719+49=6820+49=6921+49=7022+49=7123+49=7224+49=7325+49=7426+49=7527+49=7628+49=7729+49=7830+49=79 16+50=6617+50=6718+50=6819+50=6920+50=7021+50=7122+50=7223+50=7324+50=7425+50=7526+50=7627+50=7728+50=7829+50=7930+50=80
31+31=62
31+32=6332+32=64
31+33=6432+33=6533+33=66
31+34=6532+34=6633+34=6734+34=68
31+35=6632+35=6733+35=6834+35=6935+35=70
31+36=6732+36=6833+36=6934+36=7035+36=7136+36=72
31+37=6832+37=6933+37=7034+37=7135+37=7236+37=7337+37=74
31+38=6932+38=7033+38=7134+38=7235+38=7336+38=7437+38=7538+38=76
31+39=7032+39=7133+39=7234+39=7335+39=7436+39=7537+39=7638+39=7739+39=78
31+40=7132+40=7233+40=7334+40=7435+40=7536+40=7637+40=7738+40=7839+40=7940+40=80
31+41=7232+41=7333+41=7434+41=7535+41=7636+41=7737+41=7838+41=7939+41=8040+41=8141+41=82
31+42=7332+42=7433+42=7534+42=7635+42=7736+42=7837+42=7938+42=8039+42=8140+42=8241+42=8342+42=84
31+43=7432+43=7533+43=7634+43=7735+43=7836+43=7937+43=8038+43=8139+43=8240+43=8341+43=8442+43=8543+43=86
31+44=7532+44=7633+44=7734+44=7835+44=7936+44=8037+44=8138+44=8239+44=8340+44=8441+44=8542+44=8643+44=8744+44=88
31+45=7632+45=7733+45=7834+45=7935+45=8036+45=8137+45=8238+45=8339+45=8440+45=8541+45=8642+45=8743+45=8844+45=8945+45=90 31+46=7732+46=7833+46=7934+46=8035+46=8136+46=8237+46=8338+46=8439+46=8540+46=8641+46=8742+46=8843+46=8944+46=9045+46=91 31+47=7832+47=7933+47=8034+47=8135+47=8236+47=8337+47=8438+47=8539+47=8640+47=8741+47=8842+47=8943+47=9044+47=9145+47=92 31+48=7932+48=8033+48=8134+48=8235+48=8336+48=8437+48=8538+48=8639+48=8740+48=8841+48=8942+48=9043+48=9144+48=9245+48=93 31+49=8032+49=8133+49=8234+49=8335+49=8436+49=8537+49=8638+49=8739+49=8840+49=8941+49=9042+49=9143+49=9244+49=9345+49=94 31+50=8132+50=8233+50=8334+50=8435+50=8536+50=8637+50=8738+50=8839+50=8940+50=9041+50=9142+50=9243+50=9344+50=9445+50=95
46+46=92
46+47=9347+47=94
46+48=9447+48=9548+48=96
46+49=9547+49=9648+49=9749+49=98
46+50=9647+50=9748+50=9849+50=9950+50=100