一年级数学上册填未知加数专项练习 (1).doc

一年级数学上册填未知加数专项练习 (1)班级_ 姓名_ 对_题 9+ = 11 +7=112+ =115+ =11 +2=114+8+5= +7=128+ =12 +9=195+ =13 +4=154+5+6=9+ =173+ =129+ =15 +8=153+ =158+7-5=7+ =126+ =147+ =181+ =136+7=16-4-2=8+ =11 +4=122+ =134+ =139+ =147-2+5=4+ =119+3=6+7= +3=128+6=13-3-4=9+ =125+ =148+ =173+ =116+ =159+5-3= +9=17 +6=14 +7=164+ =157+ =137+8-5= +8=13 +7=145+ =144+ =178+ =145-2+9=9+ =138+ =138+ =158+5=6+ =148-7+5= +9=166+ =119+ =15 +5=144+ =138+9+3=5+7=8+ =157+ =16 +8=156+ =117+3+7=6+ =157+ =13 +6=129+ =16 +8=179+5-2=7+ =14 +9=133+ =172+ =118+ =1510+8+2= +9=128+ =165+6=5+ =133+ =137+6-3=4+ =13 +7=136- =39+ =187+ =179+9-7=3+ =114+ =156+ =1717- =148+8=7+11-6=9+ =162+ =127+ =166+ =1015- =127-4+8=10+ =129+ =176+ =147+ =113+ =146+8=3=6+ =123+8=3+ =126+ =159+ =146+10-3=填未知数口算练习2 时间（5分钟）班级_ 姓名_ 对_题 ( )+6=136+( )=14( )+5=11( )+6=13( )+7=13( )+4=128+( )=16( )+6=149+( )=114+( )=8( )+8=118+( )=14( )+8=17( )-5=149-( )=7( )+6=146+( )=12( )+9=13( )+9=17( )+9=14( )+8=154+( )=13( )+4=118+( )=93+( )=9( )+9=168+( )=11( )+6=129+( )=13( )-7=12( )+5=139+( )=18( )+8=13( )+5=1418-( )=13( )+7=155+( )=13( )+3=1119-( )=18( )-8=5( )+8=147+( )=16( )+9=1514-( )=915-( )=11( )+9=129+( )=14( )+8=119+( )=1413-( )=10( )+6=159+( )=18( )+8=167-( )=3( )-6=9( )+4=186+( )=15( )+7=126-( )=619-( )=15( )+9=154+( )=11( )+4=12( )+6=9( )-0=8( )+9=189+( )=12( )+7=1417-( )=913-( )=5( )+6=177+( )=11( )+5=1213-( )=5( )-5=6( )+9=177+( )=13( )+6=1313-( )=915-( )=7( )+7=148+( )=12( )+5=1415-( )=7( )-6=36+( )=166+( )=13( )+7=1616-( )=817-( )=93+( )=