文档介绍：79-(46+32) 88-(38+26) 69-(39-23)
(2+7)×8 84-(27+16) (58-34)÷8
4+(27-16 ) 99+(25-24) 6×(2+6)
3×(9÷3) 93-( 4×6) 85-8×7
4×6+7 20÷4+5 6×8+5
77-76+32 61-38+26 10+5×4  
9×6+4 77-5×4 (62-38)÷4
第一堆有17颗草莓,第二堆有15颗草莓,把它们装在4个盘子里。平均每个盘
子里装几个草莓?
79+19-16 18-36+27 73-(23+4 )
93-(39-23) 71-(25-24) 87-(27+16 )
84-(25+16) 4+(25-1) (76-22)÷9
25- 5×4 88+(25-24) 55-(56-22)
61-(28+26) 68-(28-22) 40-(42-28)
58+18-16   85-(25+16 ) 82-(28-22)
82-22+84 22-(28-22) 88-(25-24)
小聪去超市买薯条,每袋2元,买6袋。如果小聪给营业员20元,应找回
多少元?
88-86+22 6×(5+4) 76+72÷8
(100-93)×8 38-(49-21) 42÷(1+6)
77-(34+32) 63-(38-26 ) 79+19-36
 
80-(22+28) 22+(22+36) 82-(28-22)
88+(28-15) (42+30)÷8 6×8+6
6+8×4 (6+2)×7 (40-28)÷6
5×3+9 9×8+30 8×7+30
小华看一本82页的《童话故事》,已经看了26页。剩下的每天看7页,
还要几天才能看完?
6×8+6 (66-50)÷2 36÷(2+4)
38-36+27 84-27+16 99+(25-24)  
(9+27) ÷6 93-23+94 69-(39-23)
4+27-16 93-89+94 9×(39-23)
73-(23+4 ) 93-(39-23) 72÷(32-24)
99-(62-24) 71-(72-24) 81÷9×6
30+(33-29) 73-23-4 81÷(39-30)
有28个梨,最少拿走几个,就使得6个小朋友分得一样多?
(66-50)÷2 36÷(2+4) 38-36+27
4+27-16 72+23-28 64+8×2
69-(39-23) 78-(36+27 ) 84-(27+16 )
80-(19+42) ( 21+15)÷9 64+8×2
(39-30)×6 (79-23)÷8 (4+5)×6
81÷9×6 54+9×2 8×7-55
90-2×9 56-1×6 (85-31)+59
64÷(24-16) 48-24÷3  12÷4+75
7×5+18 6×6+27 23+6×8 (33+49)-68  
80-(19+42) ( 30+15)÷9 64+4×6 81÷9×7
(35-30)×6
(79-7)÷8 (4+5)×6 81÷9×7 67+7×2 8×8-55  
= = = = =
= = = = =
——————————————————————————————————————————————————
脱式计算
90-5×9 56-4×6 46+4×4 31-3×2 4×7+46
= = = = =
= = = = =
53-1×9 68+2×8 2×9+63 6×8-29 6×3+66 7 
= = = = =
= = = = =
脱式计算
80-(19+42) ( 21+15)÷9 64+8×2 81÷9×6 (39-30)×6
= = = = =
= = = = =
(79-23)÷8 (4+5)×6 81÷9×6 54+9×2 8×7-55  
= = = = =
= = = = =
脱式计算
90-9×9 56-6×6 (85-31)÷9 64÷(24-16) 48-24÷3  
= = = = =
= = = = =
4+27-16 93+23+94 69-(39-23) 99+(23-24) 18-36+27
= = = = =
= = = = =
脱式计算
124+11+2648 875-147-223 8×5+214 (534-327)+621 4