二年级上册口算试题 姓名：
55-24= 59+11= 3×8= 88-19= 25+(27+23)= 67+5= 81-66= 6+7= 9+= 50-(40+5)= 90-33= 7×5= 99-56= 87-13= 53-6-3= 66-57= 17+77= 60-26= 100-65= 19+9+71= 6×4= 3×9= 93-31= 59+23= 8×7= 4×7= 88-72= 71-40= 7×6= 14+46= 8×9= 8+88= 46-22= 34+27= 35-28= 99-69= 91-12= 24+50= 7×9= 8×4= 4×4= 42+16= 63-37= 50-29= 6×8= 99-76= 9+5= 44-36= 7×7= 70-14= 55+29= 9×9= 48+( )=99 98-( )=60 45-( )=9 61-( )=6 21+( )=30 90-( )=17 57-( )=50 59-( )=35 34-( )=7 93-( )=33 88+( )=90 79-( )=56 ( )+13=83 ( )-21=29 ( )-7=77 ( )+73=90 57+( )=86 ( )+37=48 ( )×5=5 ( )×7=35 ( )×9=54 ( )×3=18 ( )×4=12 ( )×2=12 ( )×4=20 ( )×2=8 ( )×8=16 ( )×6=36 ( )×9=27 ( )×5=30 77-(27+34)= 32+25+8= 55+(12-3)= (28+22)-5= 36-(17-9)= 15+58+15= 36-16+16= 99-(36+24)= 21+20+( )=81 80+20-( )=50 25+27+( )=75 54-25+( )=30 77-34-( )=13 24-10+( )=74 97-70-( )=15 80-61-( )=0 18+12-( )=2 59+24+( )=90
