北师大年级专题训练

1、解决问题 1一本故事书,已看 74 页,剩下的要 5 天看完,平均每天看几页2一本故事书 240 页,已看经了 6 天,每天看 24 页,那么剩下的应从第几页看起3新兴牛奶厂有牛奶 120 千克,如果 2 千克装一瓶,可以装几瓶如果 4 瓶。

2、北师大版七年级数学下册计算题专项训练 27y23y6a3n1a3n1x2n1x4n10410210216230423ab2ab22b24x5x23a2b23b3b2b33y23y6a3n1a2n1x2n1x2n104105104825034。

3、北师大版七年级数学下册计算题专项训练 4023ab2ab42b54x6x32a2b42b2b2b22y33y2a2n1a2n1x4n1x3n10310410032250243ab2ab33n42x6x32a3b23b3b2b32y23y4a。

4、北师大版七年级数学下册计算题专项训练 107y33y2a2n1a2n1x4n1x3n1021051008240132ab3ab33n32x5x22a3b23b3b2b32y34y6a3n1a2n1x2n1x2n102105105162502。

5、北师大版七年级数学下册计算题专项训练 15832ab3ab32a54x4x23a2b42b3b3b33y34y5a2n1a3n1x2n1x3n10210310216240322ab5ab32b53x5x32a2b22b3b2b32y34y2。

6、北师大版七年级数学下册计算题专项训练 2042ab5ab42m42x6x33a2b23b2b2b33y23y4a2n1a2n1x3n1x2n10410410064200432ab5ab42n33x6x23a2b33b2b2b33y33y4a。

7、北师大版七年级数学下册计算题专项训练 103y24y6a2n1a2n1x3n1x3n10210510064250423ab5ab43x53x6x22a2b22b2b2b22y34y6a3n1a2n1x4n1x4n10210510332210。

8、北师大版七年级数学下册计算题专项训练 123y23y2a2n1a2n1x3n1x2n10310410532210233ab3ab43a23x4x33a2b32b3b2b23y33y2a3n1a2n1x2n1x2n10410210582503。

9、北师大版七年级数学下册计算题专项训练 6023ab2ab22m32x4x23a3b23b3b2b22y23y5a2n1a3n1x3n1x4n10210410032250333ab4ab22b42x4x23a2b33b3b2b33y33y5a。

10、北师大版七年级数学下册计算题专项训练 12433ab3ab32a32x6x22a2b33b3b2b32y23y4a3n1a2n1x3n1x3n1031051058210343ab5ab43b34x5x23a2b42b3b3b32y23y6a。

11、北师大版七年级数学下册计算题专项训练 423ab5ab32a53x5x33a2b22b2b3b32y24y3a3n1a2n1x4n1x4n10310210116220242ab4ab32b33x6x32a2b33b2b3b23y24y2a2。

12、北师大版七年级数学下册计算题专项训练 101y34y3a2n1a2n1x4n1x4n10210510232250143ab3ab22n53x4x33a3b42b3b3b23y34y5a3n1a2n1x3n1x4n10210310164240。

13、北师大版七年级数学下册计算题专项训练 73y24y5a2n1a3n1x2n1x4n1031031054230443ab2ab32b43x5x32a3b42b3b2b32y24y2a3n1a3n1x3n1x4n1021051041621012。

14、北师大版七年级数学下册计算题专项训练 105y24y2a3n1a3n1x4n1x4n1051041034220343ab5ab42m32x5x32a2b43b2b3b33y24y5a3n1a3n1x2n1x2n103103102322302。

15、北师大版七年级数学下册计算题专项训练 3233ab4ab32a42x5x33a3b32b2b2b33y34y4a2n1a2n1x4n1x2n1031051028230433ab2ab23a32x5x23a3b42b2b2b33y33y6a3。

16、北师大版七年级数学下册计算题专项训练 2223ab2ab32b24x4x22a3b42b2b3b33y34y2a3n1a3n1x4n1x3n1051051004220223ab3ab23m24x4x33a2b32b3b3b22y23y4a2。

17、北师大版七年级数学下册计算题专项训练 15623ab2ab33a44x4x32a3b32b2b2b32y23y2a3n1a2n1x3n1x4n1041041018240343ab2ab23a32x4x23a2b32b2b2b23y23y5a。

18、北师大版七年级数学下册计算题专项训练 8023ab2ab33b53x4x22a2b43b3b2b32y34y6a2n1a2n1x3n1x2n1051021058240433ab4ab22a33x4x33a2b33b2b2b32y24y4a2。

19、北师大版七年级数学下册计算题专项训练 99y33y4a3n1a2n1x3n1x2n10210310516210433ab3ab22x52x5x23a2b32b2b2b32y33y4a3n1a3n1x2n1x3n103102100162103。

20、北师大版七年级数学下册计算题专项训练 13423ab2ab32a34x5x33a2b33b3b3b23y33y3a2n1a2n1x2n1x4n1051031028200443ab5ab43m34x4x33a2b43b3b2b33y24y5a。

21、北师大版七年级数学下册计算题专项训练 91y34y6a2n1a2n1x3n1x3n1041051038220332ab5ab42x43x6x33a2b42b2b2b32y24y5a2n1a2n1x2n1x3n1051021031622023。