小学一年级破十法练习题

年级 __________班级_________姓名______
– 9 = 17 – 9 = 16 – 9 = 15 – 9 =

– 9 = 13 – 9 = 12 – 9 = 11 – 9 =

– 8 = 16 – 8 = 15 – 8 = 14 – 8 =

– 8 = 12 – 8 = 11 – 8 = 16 – 7 =

– 7 = 14 – 7 = 13 – 7 = 12 – 7 =

– 7 = 15 – 6 = 14 – 6 = 13 – 6 =

– 6 = 11 – 6 = 14 – 5 = 13 – 5 =

– 5 = 11 – 5 = 13 – 4= 12 – 4=

– 4= 12 – 3 = 11 – 3 = 11 – 2 =

– 9= 16 – 7 = 15 – 8 = 13 – 5 =

– 9= 11 – 9 = 13 – 9= 14 – 9=

– 8= 11 – 8 = 13 – 8= 14 – 8=

– 7= 11 – 7 = 13 – 7= 14 – 7=

– 6= 11 – 6 = 13 – 6= 14 – 6=

– 5= 11 – 5 = 13 – 5= 14 – 5=

– 4= 11 – 4 = 13 – 4= 15 – 9=

– 3= 11 – 3 = 16 – 9= 15 – 8=

– 9= 18 – 9 = 16 – 8= 15 – 7=

– 8= 18 – 6 = 16 – 7= 15 – 6=