0 + ( ) - 2 = 10( ) - 2 - 13 = 219 - ( ) + 2 = 18( ) - 0 + 10 = 1010 + ( ) - 17 = 1( ) - 0 + 15 = 168 + ( ) - 5 = 9( ) - 10 + 10 = 118 + ( ) - 13 = 5( ) - 1 - 0 = 311 - ( ) + 12 = 20( ) + 8 - 10 = 75 + ( ) - 11 = 0( ) + 7 - 10 = 114 + ( ) - 8 = 10( ) + 2 - 12 = 82 + ( ) + 6 = 17( ) + 7 - 13 = 410 - ( ) + 5 = 13( ) + 1 + 0 = 202 + ( ) + 5 = 13( ) - 3 + 19 = 2014 + ( ) + 2 = 18( ) + 6 + 1 = 1320以内加减混合运算填空12 + ( ) + 2 = 18( ) + 0 - 15 = 56 + ( ) - 2 = 5( ) - 0 + 10 = 116 - ( ) - 0 = 4( ) - 4 - 0 = 1410 + ( ) - 5 = 11( ) - 0 - 0 = 00 + ( ) - 2 = 1( ) + 1 + 3 = 1918 - ( ) + 0 = 14( ) - 0 + 0 = 611 + ( ) + 0 = 14( ) + 0 - 12 = 86 - ( ) + 16 = 18( ) - 7 + 12 = 1314 - ( ) - 1 = 0( ) + 2 + 4 = 198 + ( ) + 5 = 17( ) + 7 + 0 = 2010 - ( ) + 2 = 11( ) + 6 + 0 = 113 + ( ) - 11 = 0( ) - 1 - 0 = 12 + ( )