20以内加减法口算练习题(A4可直接打印)

)-7 = 1 ( )-5 = 10 ( )-1 = 14Р( )-8 = 11 ( )-9 = 2 ( )-4 = 6Р( )-2 = 5 ( )-8 = 3 ( )-4 = 2Р( )-16 = 3 ( )-7 = 1 ( )-6 = 4Р( )-2 = 2 ( )-6 = 7 ( )-2 = 8Р( )-9 = 9Р20以内加减法口算练习题(十)Р姓名: 得分: Р4 + ( ) = 10 1 + ( ) = 8 4 + ( ) = 14Р2 + 5 = ( ) 6 + ( ) = 9 2 + ( ) = 5Р( ) + 9 = 16 18 + ( ) = 20 5 + ( ) = 6Р7 + 11 = ( ) ( ) + 3 = 7 6 + 3 = ( )Р8 + ( ) = 10 3 + 17 = ( ) 1 + 19 = ( )Р10 + ( ) = 11 20 + ( ) = 20 ( ) + 3 = 6Р8 + 1 = ( ) 4 + ( ) = 7 11 + ( ) = 13Р15 + ( ) = 17 ( ) + 2 = 8 5 + 6 = ( )Р8 + 11 = ( ) 3 + 7 = ( ) 19 + 1 = ( )Р1 + 15 = ( ) ( ) + 1 = 8 ( ) + 1 = 9Р17 + ( ) = 18 ( ) + 3 = 14 1 + ( ) = 5Р15 + ( ) = 17 ( ) + 6 = 6 10 + ( ) = 14Р3 + 11 = ( ) 15 + ( ) = 16 3 + 9 = ( )Р16 + ( ) = 19 5 + ( ) = 8 5 + ( ) = 15Р( ) + 14 = 15 6 + ( ) = 13 ( ) + 2 = 18Р( ) + 2 = 5 ( ) + 3 = 15 4 + 2 = ( )