6的加减法,大班数学活动,4-3=( ),31( 2 ),5 2 ( ),2 + 2= ( ),5 - 3（ ）,5 - 4 =( ),2 - 1 = ( ),2 + 1=( ),1,3,3,4,2,3 + 2 = ( ),1,5,到家啦！,1,原来有 把小凳子,5,又拿来了 把小凳子,1,一共有几把小凳子？,5,+,1,=,6,1,+,5,=,6,4 + 2 = 6,4,+,2,=,6,2,+,4,=,6,3+3=6,3,+,3,=,6,3+3= 6,在 里填上合适的数。,6,+1=6,5,4+ =6,2,+5=6,1,2+ =6,4,6,-,1,=,5,6,-,1,=,5,6,-,5,=,1,6,2,4,6,4,2,看图 列算式,6,3,3,摘苹果,4+2=,6-1=,6-3=,6-2=,6-4=,3+3=,
