ÄÚÈÝ·¢²¼¸üÐÂʱ¼ä : 2026/9/14 10:57:17ÐÇÆÚÒ» ÏÂÃæÊÇÎÄÕµÄÈ«²¿ÄÚÈÝÇëÈÏÕæÔĶÁ¡£
2019-2020ѧÄêÎ÷ʦ´ó°æÐ¡Ñ§ÊýѧÈýÄ꼶ϲá 3.2̽Ë÷¹æÂÉ Í¬²½ÑµÁ·A¾í
ÐÕÃû:________ °à¼¶:________ ³É¼¨:________
СÅóÓÑ£¬´øÉÏÄãÒ»¶Îʱ¼äµÄѧϰ³É¹û£¬Ò»ÆðÀ´×ö¸ö×ÔÎÒ¼ì²â°É£¬ÏàÐÅÄãÒ»¶¨ÊÇ×î°ôµÄ!
Ò»¡¢ µ¥Ñ¡Ìâ (¹²5Ì⣻¹²12·Ö)
1. £¨2·Ö£©ÏÂÃæ¸÷Ëãʽ£¬¼ÆËã½á¹û´óÓÚ1µÄÊÇ£¨ £©¡£ A . 3.5¡Â0.35 B . 0¡Â3.25 C . 5.99¡Â8 D . 15.52¡Â100
2. £¨2·Ö£©±»³ýÊýÀ©´ó2±¶£¬³ýÊýÀ©´ó4±¶£¬ÉÌ£¨ £© A . À©´ó6±¶ B . ËõС2±¶ C . À©´ó8±¶
3. £¨2·Ö£©Èç¹û744¡Â6=124£¬ÄÇô£¨ £©¡Â60=124¡£ A . 744 B . 7440 C . 74400
4. £¨2·Ö£©¼ÙÈça¡Â10ÉÌbʱÓàÊýÊÇ4£¬ÄÇô2a¡Â20ÉÌbʱÓàÊý¿ÉÄÜÊÇÏÂÃæµÄ£¨A . 0 B . 4
µÚ 1 Ò³ ¹² 3 Ò³
¡£ £©C . 8 D . ÎÞ·¨È·¶¨
5. £¨4·Ö£©ÀîСÀö¹²ÓÐ86ö1½ÇµÄÓ²±Ò£¬Èç¹û°ÑÕâЩӲ±Ò¶¼»»³É5½ÇµÄÓ²±Ò£¬Ò»¹²¿ÉÒÔ»»³É£¨ £©Ã¶5½ÇµÄÓ²±Ò¡£
A . 43ö B . 86ö C . 17ö D . 26ö
¶þ¡¢ ¼ÆËãÌâ (¹²1Ì⣻¹²5·Ö)
6. £¨5·Ö£©Ö±½Óд³öµÃÊý¡£
88¡Â4= 71-38= 71+39= 32¡Â8-3= 600¡Á9= 5¡Á800= 90¡Â3= 35-3¡Á8=
Èý¡¢ ½â´ðÌâ (¹²2Ì⣻¹²15·Ö)
7. £¨5·Ö£©²»¼ÆË㣬½«±í¸ñÌîдÍêÕû¡£ ±»³ýÊý ³ýÊý ÉÌ 49.2 12 4.1 4.92 12 49.2 410 1.2 41 1.2 0.41 8. £¨10·Ö£©×ÊÇðСѧ538ÃûʦÉú³öÈ¥´ºÓΣ¬Ò»Á¾´ó°Í¿ÉÔØ45ÈË£¬Ã¿Á¾´ó°Í×â½ð700Ôª¡£ÐèÒª×â¶àÉÙÁ¾ÕâÑùµÄ´ó°Í£¿ÐèÒª¸¶×â½ð¶àÉÙÔª£¿
µÚ 2 Ò³ ¹² 3 Ò³
²Î¿¼´ð°¸
Ò»¡¢ µ¥Ñ¡Ìâ (¹²5Ì⣻¹²12·Ö)
1-1¡¢
2-1¡¢
3-1¡¢
4-1¡¢
5-1¡¢
¶þ¡¢ ¼ÆËãÌâ (¹²1Ì⣻¹²5·Ö)
6-1¡¢
Èý¡¢ ½â´ðÌâ (¹²2Ì⣻¹²15·Ö)
7-1¡¢
8-1¡¢
µÚ 3 Ò³ ¹² 3 Ò³