二年级口算天天练

38＋4= 2×3= 3×6= 24＋26= 90－18= 72－18= 45－20= 6×6= 4×5= 40＋26= 23＋56= 78＋22= 2×3= 1006＋22= 56×2= 310＋69= 45×4= 7045＋5= 8721－18= 442－19= 375×2= 1838＋24= 33＋12= 161×1+1= 23×4+8= 55×4+7= 31×1+2= 1－80= 97×3= 12－2= 73×4= 5－50= 4－25= 5×3= 60＋5= 4＋56= 5 ）×5=30 2＋69= ×2+2= 3×1+9= 4×6+6= 2×1+3= 2－9= 6＋67= 15－8= 3×3= 75×3= 6×6= 3－13= 6×6＋9= 37×5-17= 8×6= 6（ ）×4=20 ×4+10= 4×2+6= 5×9+9= 5×3+2= 2×4= ＋34= ×6= －25= ×4= ×3= ×3= －8= －29= ×2＋9= （ ）×6=24 ×4+5= ×3+9= ×4+7= ×4+2=

（2×7+2= 3×5+3= 3×6+4= 6×3+3= 6×4+3= 6×5+3= 6×2+8= 4×5+5= 4×6+5= 4×2+9= 4×5+8= 5×3+6= 5×5+6= 5×4+7= 5×9+6= 1×9+2= 1×8+3= 13×6+4= 23+24= 41+29= 62+12= 36+31= 35-17= 72-19= 75-55= 12+59= 66-39= 82-48= 69-39= 82-17= ×7+6= 3×9+3= 3×8+4= 2×7+8= 2 3+22+68= 73+9+16= 61+2+18= 39+37+3= 2+39+16= 81+1+6= 39+18+2= 45+22+19= 13+5+35= 57+26= 50-29= ×4+10= ×6+9=

69-34= 48+46+4= 38+36= 78-28= 66-41= 75-34= 69-32= 71-43= 56+25= 44+29= 32-18= 69+16= 45+16+29= 74-65= 76-38= 80-28= 51+39= -15= 70-24= 72-52= 38+36+19= 49+37= 39+37+19= 65-16= 53+29= 50-31= 46+13= 67+13= 81-22= 43+19= 24+29= 63-27= 39+25= 32+23+39= 46+25+5= 29+36+24= 36+13+27= 34+29+18= 45+ 39= 39+16+19= 53+19+13= 45+27+3= 29+38+24= 68+15= 29+28+35= +29= 28+16+19= 29+65= 36+39+18= 91-65= 39+18+22= 67+26= 46+36+18= 99-73= 29+23+15= 82-17= 92-27= +29= 59+25= 34+33= 74- 39= 80-46= 68+17= 81-28= 56+29= 36+3= 51-48=

56+29= 38++19= 92-38= 61-35= 13+46+24= 11+49= 96-69= 39+47= 24+17+36= 31-27= 57+28= 73+29= 67+26= 19+27+31= 47-19= 59+21= 32+34+26= 39+34= 76-67= 68-55= 90-36= 48+13+27= 85-26= 66+25+34= 69-= 12+17+13= 93+17= 81+20+19= 79-65= 61-8= -45= 36+25= 91-24= 73+17+3= 32+19+35= -76= 29+32+8= 74-69= 99+12= 57+39+43= 43-37= 44+36= 62+19= 45+19= 67-37= 68+53= 21+37+29= 63-36= 28+23= 82-19= 56+18= 25+28= 37+16+24= 32+91=