3 + 95 =72 + 5 =97 - 3 =7 + 51 =25 + 4 =35 - 3 =12 + 6 =55 - 2 =39 - 2 =3 + 34 =96 - 5 =52 + 4 =74 + 4 =87 - 5 =5 + 54 =91 + 8 =46 - 3 =69 - 8 =24 - 2 =89 - 9 =5 + 12 =67 - 6 =43 + 5 =6 + 62 =62 + 3 =3 + 73 =16 - 4 =27 - 4 =87 - 2 =18 - 3 =4 + 24 =93 + 3 =51 + 7 =48 - 2 =98 - 5 =8 + 81 =79 - 8 =33 + 6 =2 + 92 =65 - 4 =3 + 46 =48 - 4 =38 - 6 =57 - 3 =59 - 6 =89 - 3 =83 + 4 =67 + 2 =98 - 8 =4 + 42 =76 - 2 =2 + 37 =8 +( )= 28( )- 7 = 922 +( )= 38( )+ 3 = 9819 -( )= 7( )+ 3 = 76( )- 3 = 8438 -( )= 275 -( )= 25 +( )= 97( )+ 5 = 164 +( )= 89( )+ 2 = 44( )- 2 = 9346 -( )= 4( )+ 6 = 38( )- 4 = 94( )+ 5 = 88( )- 5 = 645 +( )= 7998 -( )= 53 +( )= 65( )+ 3 = 69( )- 2 = 752 +( )= 5625 -( )= 23 +( )= 8769 -( )= 6( )- 3 = 634 +( )= 67( )- 6 = 83( )+ 2 = 1786 -( )= 377 -( )= 3( )+ 4 = 785 +( )= 4559 -( )= 5( )+ 2 = 29( )- 3 = 75( )- 2 = 86( )+ 4 = 9699 -( )= 45 +( )= 3688 -( )= 4( )- 5 = 50( )+ 7 = 39( )- 4 = 622 +( )= 45100以内的加减法一课一练1 一年 班 姓名 姓10 + 70 =20 + 60 =40 + 30 =90 - 30 =60 - 40 =70 - 70 =90 - 20 =10 + 20 =90 - 70 =30 + 20 =70 - 40 =30 + 60 =60 + 40 =60 - 20 =20 + 50 =50 - 50 =50 - 30 =40 + 50 =60 - 30 =50 + 30 =20 + 70 =70 - 50 =80 + 10 =40 - 10 =80 - 10 =20 + 40 =90 - 40 =50 + 20 =10 + 90 =70 - 20 =80 - 20 =30 + 40 =90 - 50 =70 + 20 =50 + 40 =90 - 60 =40 + 40 =30 - 30 =60 + 20 =50 - 20 =80 - 60 =40 - 20 =80 - 50 =20 + 20 =20 + 30 =50 + 10 =70 - 30 =80 - 30 =30 + 50 =80 - 40 =40 + 20 =30 + 30 =( )+ 20 = 10090 -( )= 3080 -( )= 30( )+ 20 = 6080 -( )= 4040 +( )=...
