口算练习(十六)
姓名: 用时: 对: 空:
一.口算 36+38= 43-35= 97-54= 93-34= 66-47= 72-11= 45-27= 36+13= 68-58+14= 12-2+92= 41-31+55= 10-59+69= 58-54( )57+20 30-13( )25+16 95-84( )41-24 64-46( )39-13 94-64= 59+19= 67-25+35= 97-56= 42-40= 26+60-50= 28+42= 75-28= 68+40-18= 90-41= 95-51= 24+27-14= 45+21= 59+21= 33-23+49= 72-14= 36-36= 48-38+36= 46+13= 92-0= 42-24+34= 57+23= 23-10= 80-12+22= 10-2= 31-12= 13-3+86= 18+15= 12+73= 30+64-0= 26+51= 48-45= 50-11+21= 87-50= 77-26= 77-6+16= 73+13= 85+15= 1+82-72= 50-32= 64+10= 14-4+95= 39+23= 82-29= 69-16+26= 65+16= 82-13= 79+12-2= 21+28= 42-29= 10-0+98= 96-0= 33+14= 67+14-4= 46+12= 25+30= 59-19+1= 16+29= 97-50= 88+13-3= 48+11= 86-53=
31+14-21=
二、填空
( )+7=69 11+( )=44 ( )+31=81 5+57=( ) 67-( )=49 ( )+10=43 74-三、笔算
(72-67)+63= 82-63-13= 78-(22+40)= 25+(73+1)=
74-8( )47-30 89-1( )60+18 21+26( )22+34 14+52( )67-37 7-3( )94-17 23-1( )55+25 18+21( )99-30 27+37( )39+39 39-21( )31+44 68-37( )56+17 20-2( )89-32 69+11( )58+15 63+15( )53+18 99-27( )38+19 83-33( )37+23 44-42( )76-55 61-1( )40-40 45+17( )16+29 93-11( )84-8 85-1( )66+17 77-11( )81-53
( )=48 63-( )=59