最新小学数学一年级下册小括号练习题.DOC
文本预览下载声明
PAGE / NUMPAGES
小括号口算练习题
姓名: 年级:
24 +(8+4)= 23+(9-8)= 40-(2+8)=
32-(4+6)= 72-(9-5)= 66-(4+6)=
39-(4+5)= 89-(7-5)= 63+(3+7)=
38+(50+6)= 4+(23+42)= 60+(30-7)=
15+(30-10)= 17+(15-5)= 40+(36-10)=
40+(34-6)= 84+(2+8)= 50-(37-7)=
10+(50-45)= 22+(4+36)= 20+(42-8)=
60+(28-2)= 40-(10-5)= 80+(10-9)=
8+(95-85)= 40+(26-7)= 40-(14-14)=
45+(50-20)= 70-(36-9)= 26+( 13-6)=
80+(35-30)= 15+(49-40)= 7+(39-20)=
20+(8+4)= 83+(9-8)= 48-(2+8)=
42-(4+6)= 42-(9-5)= 69-(4+6)=
14+(8+4)= 23+(9-8)= 45-(2+8)=
35-(4+6)= 79-(9-5)= 68-(4+6)=
28+(8+4)= 28+(9-8)= 48-(2+8)=
?小括号口算练习题
姓名: 年级:
45+(6+4)=???????????74-(9-5)=??????????15-(6-4)=??????????
29+(3+17)=?????????44+(16-4)=??????????27+(8+12)=??????????
88+(9+1)=?????? ???29+(32-2)=?????? ???46+(4+5)=???????????
35-(15-10)=????????37+(5+5)=?????????16+(8-4)=??
35+(8+12)=?????????74-(9+5)=??????????35+(6+14)=???????????
58-(7+5)=???????????57-(9-3)=???????????48-(7-3)=?????????
56-(16-6)=??????????34+(7-3)=??????????82+(9-3)=??????????
97-(17-10)=???????32-(9+3)=?????????86+(4+10)=???????????
45-(5+9)=??????????67+(8-6)=?????????36+(18-5)=???
84-(19-5)=?????????69-(26-20)=????????18+(72-2)=?
88-(9+1)=?????? ???19+(32-2)=?????? ???46-(4+5)=???????????
35+(15-10)=????????37-(15+5)=?????????36+(8+4)=??
35-(8+12)=?????????74-(19-5)=??????????35-(6+14)=???????????
55-(7+5)=???????????57-(9+3)=??????????? 48+(7-3)=?????????
56-(26-6)=??????????34-(7+3)=?????????? 22+(9-3)=??????????
58-(17-10)=???????52-(9+3)=?????????86+(4+10)=???????????
小括号口算练习题
姓名: 年级:
24 +(8+14)= 23-(9-8)= 44-(2+8)=
38-(4+6)= 72+(9-5)= 66-(14-6)=
33-(14+5)= 80-(7-5)= 63+(13-7)=
显示全部