北师大版七年级数学上册计算题大全 80.docx

1、北师大版七年级数学上册计算题大全 80 3 9 4 ( )( ) (36) 2 (12) 4 7 9 8 8 94 4 (2)2 ( )72 9 9 8 1 21 2 1 1 1 ( ) ( )2 ( )(5 ) 3 2 3 20 2 5 9 23 5 7 (13) 8 (13) 8 24 1 7 8 ( )( ) (108) 20 (6) 8 5 7 5 7 13 3 (2)2 ( )42 6 6 7 1 10 2 1 1 1 ( ) ( )3 ( )(5 ) 2 6 3 20 2 5 1 11 3 4 (7) 7 (7) 6 12 1 7 6 ( )( ) (24) 8 (21) 6 5

2、7 1 1 88 1 (1)3 ( )81 9 9 9 2 24 1 1 1 1 ( ) ( )3 ( )(5 ) 3 18 2 12 2 3 6 1 8 6 (14) 3 (14) 7 14 5 5 4 ( )( ) (96) 8 (42) 4 3 5 3 5 52 5 (1)2 ( )24 4 4 6 2 6 1 1 7 1 ( ) ( )3 ( )(5 ) 3 10 2 60 6 5 1 5 7 4 (3) 7 (3) 2 6 3 9 2 ( )( ) (78) 18 (36) 2 7 9 1 2 36 6 (2)2 ( )6 3 3 2 3 10 1 1 1 1 ( ) ( )3 (

3、)(5 ) 2 15 2 60 6 5 3 7 3 6 (18) 6 (18) 2 6 5 7 4 ( )( ) (30) 6 (12) 4 5 7 1 1 16 9 (1)3 ( )14 7 7 2 2 24 1 1 1 4 ( ) ( )2 ( )(2 ) 3 12 3 12 2 3 8 20 1 5 (16) 1 (16) 7 21 1 7 8 ( )( ) (120) 6 (21) 8 5 7 4 4 35 2 (1)2 ( )10 5 5 2 1 12 1 1 1 1 ( ) ( )3 ( )(4 ) 2 3 3 12 2 3 3 1 8 1 (10) 5 (10) 2 6 1 9

4、4 ( )( ) (12) 14 (9) 4 7 9 3 1 12 4 (3)3 ( )12 2 2 6 3 16 1 1 3 6 ( ) ( )3 ( )(2 ) 2 18 2 20 2 5 1 1 5 4 (1) 2 (1) 2 6 5 9 4 ( )( ) (54) 4 (27) 4 7 9 2 4 67 5 (2)2 ( )15 3 3 5 4 24 2 1 1 4 ( ) ( )2 ( )(6 ) 3 20 3 20 2 5 7 13 8 8 (12) 8 (12) 6 12 3 5 2 ( )( ) (42) 8 (21) 2 3 5 1 1 86 7 (3)3 ( )21 3 3

5、 7 2 12 1 1 3 4 ( ) ( )3 ( )(2 ) 3 18 3 24 4 3 6 1 6 4 (3) 3 (3) 7 21 5 5 4 ( )( ) (114) 12 (33) 4 3 5 9 9 15 3 (1)3 ( )64 8 8 8 1 2 2 1 1 4 ( ) ( )2 ( )(3 ) 2 5 3 36 6 3 6 1 8 5 (15) 1 (15) 5 10 7 9 8 ( )( ) (6) 4 (24) 8 7 9 9 9 37 3 (3)3 ( )16 8 8 2 1 18 1 1 1 1 ( ) ( )3 ( )(4 ) 2 4 3 12 2 3 4 1 2

6、 9 (20) 6 (20) 5 15 5 7 4 ( )( ) (18) 2 (48) 4 5 7 5 5 16 6 (2)2 ( )12 6 6 2 3 14 1 1 1 2 ( ) ( )2 ( )(6 ) 2 21 3 24 4 3 1 11 9 1 (9) 7 (9) 5 10 9 9 8 ( )( ) (24) 12 (54) 8 7 9 8 1 44 6 (1)3 ( )21 7 7 3 2 27 1 1 1 1 ( ) ( )3 ( )(5 ) 3 8 2 24 4 3 6 1 4 3 (11) 5 (11) 7 14 3 9 2 ( )( ) (24) 2 (33) 2 7

7、9 7 7 67 5 (2)3 ( )30 6 6 5 1 2 1 1 7 2 ( ) ( )2 ( )(6 ) 2 6 2 36 6 3 5 17 6 7 (16) 5 (16) 6 18 1 5 2 ( )( ) (36) 16 (39) 2 3 5 5 5 27 7 (2)2 ( )12 4 4 3 3 14 2 1 1 1 ( ) ( )2 ( )(3 ) 2 9 3 20 2 5 3 5 8 4 (7) 3 (7) 2 4 1 9 4 ( )( ) (30) 10 (36) 4 7 9 1 4 19 2 (3)2 ( )9 3 3 3 2 15 1 1 1 4 ( ) ( )3 (

8、)(2 ) 3 10 2 24 4 3 4 10 8 4 (13) 7 (13) 3 9 1 9 4 ( )( ) (78) 10 (15) 4 7 9 1 2 49 9 (2)2 ( )9 3 3 3 1 27 1 1 1 1 ( ) ( )3 ( )(5 ) 3 4 2 20 2 5 6 1 6 1 (20) 7 (20) 7 21 5 7 6 ( )( ) (42) 8 (57) 6 5 7 7 5 19 4 (2)3 ( )12 6 6 2 1 10 1 1 1 6 ( ) ( )3 ( )(2 ) 2 5 2 20 2 5 4 11 3 8 (4) 8 (4) 5 10 3 5 4

9、( )( ) (48) 4 (60) 4 3 5 6 6 16 5 (3)3 ( )25 5 5 5 1 10 1 1 5 1 ( ) ( )3 ( )(5 ) 2 2 2 36 6 3 7 15 1 5 (2) 6 (2) 8 16 1 5 2 ( )( ) (42) 14 (60) 2 3 5 1 1 98 1 (3)2 ( )16 2 2 8 2 21 1 1 1 4 ( ) ( )2 ( )(6 ) 3 8 2 12 2 3 3 1 9 4 (11) 6 (11) 2 4 7 9 8 ( )( ) (18) 10 (15) 8 7 9 9 9 18 8 (1)3 ( )16 8 8 2

10、 1 21 1 1 1 4 ( ) ( )3 ( )(5 ) 3 4 2 20 2 5 4 1 5 8 (4) 2 (4) 3 9 5 5 4 ( )( ) (114) 12 (36) 4 3 5 8 6 64 1 (2)3 ( )35 7 7 5 1 16 1 1 1 4 ( ) ( )2 ( )(2 ) 2 9 2 12 2 3 1 17 3 5 (4) 8 (4) 6 18 3 5 4 ( )( ) (30) 20 (24) 4 3 5 4 4 72 6 (3)2 ( )30 5 5 6 3 14 1 1 1 4 ( ) ( )2 ( )(5 ) 2 12 3 40 4 5 1 1 3 7 (19) 7 (19) 3 6 5 5 4 ( )( ) (120) 16 (33) 4 3 5 8 1 109 1 (2)3 ( )81 9 9 9