小学数学一年级口算天天练试题.doc

小学数学一年级口算天天练试题29+33= 60+20= 25+48= 23+63= 23+21= 82-48= 87-21= 39+41= 45+46= 45+53= 41+53= 88-34= 20+64= 55-21= 80-27= 80-49= 51+36= 34+61= 89-51= 24+22= 76-52= 65+21= 89-24= 30+65= 74-44= 40+36= 32+35= 33+47= 88-36= 89-34= 64-37= 52+42= 75-35= 39+55= 90-51= 65-32= 38+55= 91-51= 48+23= 92-54= 24+65= 42+46= 46+43= 98-22= 50-26= 33+22= 67-30= 95-24= 44+21= 22+68= 25+29= 82-46= 42+20= 90-37= 64+28= 43+35= 42+24= 37+33= 42+20= 82-38= 79-43= 97-41= 58-38= 28+28= 61-31= 26+57= 26+46= 64-37= 91-62= 65+35= 72+28= 96-38= 33+41= 52+45= 35+45= 28+47= 49+44= 48-20= 43+28= 98-34= 64+31= 81-38= 57+30= 33+46= 60+28= 54+39= 34+49= 32+61= 20+52= 40+44= 72-49= 97-61= 62-22= 91-27= 28+25= 72+24= 47+28= 84-49= 85-27= 43+25= 37+53= 51+41= 27+21= 62+37= 97-67= 24+75= 47+23= 62+34= 44+26= 31+43= 98-54= 82-54= 78-51= 65-37= 100-75= 85-36= 30+55= 55-29= 39+57= 64-27=64-37= 91-62= 65+35= 72+28= 96-38= 33+41= 52+45= 35+45=74-44= 40+36= 32+35= 33+47= 88-36= 89-34= 64-37= 52+42= 75-35=57+30= 33+46= 60+28= 54+39= 34+49= 32+61= 20+52= 40+44= 72-49= 97-61= 62-22= 91-27= 28+25=69+28= 87-59= 32+27= 100-51= 74-25= 29+33= 60+20= 25+48= 23+63= 23+21= 82-48= 87-21= 39+41=69+28= 87-59= 32+27= 100-51= 74-25= 29+33= 60+20=43+35= 42+24= 37+33= 42+20= 82-38= 79-43= 97-41= 58-38= 28+28= 61-31= 26+57=33+47= 88-36= 89-34= 64-37= 52+42= 75-35= 39+55=87-21= 39+41= 45+46= 45+53= 41+53= 88-34= 20+64= 18 / 18小学数学一年级口算天天练试题全套729=36+27=70-15=1010= 427=422=37+25=82-26=19+77= 27+11=303=407=336=639=35+15=46-25=47+24=51-19=99=248=15+26= 366+10=92-38=51-45= 90-19= 39-16=6010=273=45-23= 25+38=52-33=427= 1010=66= 549=369=637= 549=4020=56-17= 73=73+17= 34-13= 76+6=66-29= 38+15= 29+13= 46-9=14+16= 83-46=364+2=342=10+102=77-24= 14+28= 1+83=34+57= 26-19= 213=52-18= 8+49= 14+29=54-17= 81-18=9+32=91-36=408=567=90=110=384=26+6=47+7=70-43=98=455=497=30+25=37-28=51-45= 90-19= 39-16= 19+8=76-14= 78+12=1212=76=567=606=56-42=43-37=556=359=3+66=32-44=993=637=364=366=364=25+6=74=36-9=27=328=164=33+9=279=183=4+22=16-9=33=217=204=248=153=124=54=92=186=102=44=31=284=43=246=93=62=12+34=56-16=213=244=324=26+8=82=52=26=123=155=33-12=78-7=63-2=48=73=147=205=213=84=33=12+8=54-7=16-7=16+7=67-6=81+9=22=92=54=369=168=162=142=102=410=1010=21=90+10=99+1=183=63=44+7=27-7=243=279=54+8=