浜斿勾绾т笂鍐屾暟瀛﹀皬鏁颁箻娉曞崟鍏冩祴璇?(鍚�瑙ｆ�? - 鐧惧害鏂囧簱

鏂板缓

涓婁紶

棣栭〉

鍔╂墜

鏈�杩?/div>

璧勬枡搴?/div>

宸ュ叿

 

 

 

 

 

浜斿勾绾т笂鍐屾暟瀛﹀崟鍏冩祴璇?/p>

-1.

灏忔暟涔樻硶

 

 

涓�銆佸崟閫夐��

 

 

1.鈥?.6脳0.95鈼?.6鈥?/p>

锛屾瘮杈冨ぇ灏?/p>

,

鍦?/p>

鈼?/p>

閲屽簲濉�鐨勭�﹀彿鏄�锛�

   

锛?/p>

 

A. 

锛?/p>

                                          B. 

锛?/p>

                                           C. =                                          D. 脳 

2.

涓�妗堕�欐补閲�

5.3

鍗冨厠锛屼袱妗舵补閲嶏紙

 

   

锛夊崈鍏嬨�備笅鍒楀摢绉嶈�存硶涓嶆�ｇ‘锛?/p>

 

   

锛?/p>

 

A. 5.3脳2                                     B. 5.3

锛?/p>

5.3                                     C. 5.3

锛?/p>

2 

3.

璁＄畻

4.4脳2.5

锛屼笅闈�涓嶆�ｇ‘鐨勬槸锛?/p>

   

锛?/p>

 

 

 

 

 

 

 

 

 

 

 

 

 

A. 4.4脳2.5=4脳2.5+0.4脳2.5                                    

B. 4.4脳2.5=4脳2.5脳1.1 

C. 4.4脳2.5=4脳2.5脳0.4脳2.5                                    

D. 4.4脳2.5=4.4脳2+4.4脳0.5 

4.18

锛?/p>

(1.75

锛?/p>

1.25脳2.4)

锛濓紙

   

锛?/p>

 

A.   

4                                      

B. 13.25                                      

C. 12.25                                      

D. 5 

浜屻�佸垽鏂�棰�

 

 

5.

鍒ゆ柇瀵归敊

 

0.25脳1.2=0.3 

 

 

 

 

6.

鍒ゆ柇瀵归敊

 

 

 

 

 

7.2

鏄?/p>

0.25

鐨?/p>

8

鍊嶏紟

 

 

 

 

 

8.

涓�涓�涓や綅灏忔暟涔樹竴涓�涓�浣嶅皬鏁帮紝绉�鐨勫皬鏁颁綅鏁版渶澶氭槸涓変綅灏忔暟銆?/p>

 

涓夈�佸～绌洪��

 

 

9.________

涓?/p>

0

.

1

鏄?/p>

3

锛?/p>

100

涓?/p>

0

.

01

鏄?/p>

________

锛?/p>