找回密码
 立即注册
查看: 85|回复: 0

?????????????

[复制链接]

0

主题

0

回帖

56

积分

管理员

积分
56
发表于 2019-9-13 23:46:11 | 显示全部楼层 |阅读模式
???2014?????????????????

???????????????

?? ???

1??????><?=?

?1?89?98?2?72-8?60 ?3?53?39+9

?87-20 ?5?60+9?59+9 ?6?88-80?88-8 ?4?87-25

?7?1??100? ?8?4?8??50? ?9?1?1??9?

2? ?1?59??()???()??????

?2????????????8???????1?????

???( )?

3?????+?-?

? 46?20=66? 40?38>70? 68?9=59 ? 58?17<45 4. ??????

??

?????

??

5.??????????

6. ??????????????????????????????????? ??

7.?1???1?????6?????? ?

?2???1?????0?????? ?

?3???1?????4?????? ?

?4????????????????? ??? ??? ?

?????????????

36?29? 28?34?23? 50?20?18? 8?29?51? 25?85?96? 65-?45-40?=

33+20-40= 78+?92-80?=78+ 9- 60 =

???

() ? ???

2???????-? -? -?-?-?

?1

?

?2?????????????????????

?3????? ?????????

3????????????15???( )??? ???

?????

1.??????

(1)2?4?6?8?? ??? ????????18?20?

(2)19?17?15?????????????

(3)0?1?1?2?3?5????? ??

2?(1)2+??3+?

(2)10-??6+?

(3)10??+???-??20-?

3.?1?2?3?4?5?6?7?8?9?10???9?????????? ?????????1??

?+????+??? ?+???

4.??????2????3????????( )??

5.???????3???????????()??

6.??????

?+??6???( )??+?+??15??()??+??()?

???????????????????????

1????? ???????? ??

42?80?28? 9?

? ?????????

?????????8???????????

????70?????? ? ??????

2?????93???????????????????????

3????????????????67??????48????????????????????| ? | ?|? |?| ?

???????????????????????

?????????????????

??________??________??________

???????24??

1.

2.????????????3???????5??????3.????

32?2869?711m?120cm35cm?3m 4.6? =? ?? 40? =? ??

35? =? ??? ?? 120cm =? ?m? ?cm

5.????8? ??????20? ??????21?

???????10??

25?20 = 40?18 = 9?27 = 83

42?24 = 68?19 = 52?25?36 =27

?? ?? ?7 = ?27?9 =

20?70?52 =42?13?15 =

?????3?????????????12??

1.?????????????????? ???? 2.? ?????????? ????????? 3.????????????????????? ??

?.??????????4??

??????????????6??

?????????????????????4??

???????????????8??

1.??????????????????

2.????????? ?????? ???

???????????????????????????????????2??

???????12??

1.???80??????????

? ?????? ????? 2.???????????????????????

??????????????6??

???????????12??

1.????????????????

2.????????????????????

???????????

??1.25?27?29?30 40?70?802.53 3.? ? 4.60?4 ? 3?5 1?20 5.cmmcm ??45223676668761453814

?

?

??????2015-2016?????????????

2015-2016???????????

???????

???? ??

??????

1.4???7?????????,100????????

2. ????5?????6????????

3. ?60??????????? ???22?30??????? ? ??27?

4.???????? ?????????? ?????????

5. ??????

6. 5?? 1?=? ?? 5?2?=???

7. ??????????

??? ? ??? ??? ????

? ? ? ? ?? ?? ?? ??? ?<? ? <??< ??< ??< ??

8. ?12?????????3??????? ?????

9?????????????? ??????? ?

?????

10.18???????????????????9???????????()??

??????

24?8= 26?8= 9+50= 30+40+7= 80?40= 69?60= 57?5= 9+30+20= 34+8=9+27=64+8= 7+36?9= 24?6= 87?7= 63+20= 27+9?6=

???????><=?

25+8?35 34?20?15 48?4?48?40

19+6?24

6

?30+635?39?4

???????????

????????

1. 2122232

2. 19161310

3. 70656055

?????????????????????

???????

???????

1.

???=????

2.????52??????30??????????

3.

?1?? ?????

?2? ??????? ???=???? ???=?(?????=????


??????????????????????
?????http://www.850500.com/news/61941.html
?????,??!
您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

Archiver|手机版|小黑屋|Discuz! X

GMT+8, 2026-3-11 23:12 , Processed in 0.455321 second(s), 19 queries .

Powered by Discuz! X3.5

© 2001-2025 Discuz! Team.

快速回复 返回顶部 返回列表