,苏教国标版小学数学第一册,1,4,3,6,7,8,填一填:,9+1+1=,10+1=,9+1+5=,10+5=,9+1+7=,10+7=,算一算:,11,11,15,15,17,17,10,,11,,12,,13。,9 + 4 =,13,9 + 4 =,13,9 + 7 =,16,10,1,6,9 + 7 =,9 + 6 =,10,1,5,15,智闯迷宫,我们去闯关!,9 + 3 =,9 + 8=,12,17,9+1= 9+2= 9+3= 9+4= 9+5= 9+6= 9+7= 9+8= 9+9=,9+5=14,加数 个位,少1,10,11,12,16,14,13,15,17,18,谢谢光临 ! 请多指导!,