文档介绍：竖式计算题81-17=55+38=56+17=36+19=56÷9=        38÷5=     24÷7=49÷6= 33+59=95-87=62+19=44+38=35÷6=       42÷5=       49÷9=      56÷6=35+29= 77–29=55+27=66-39= 58+39= 81–36=55+17= 75-29=23÷3=50÷6=67÷9= 59÷8=30÷9=       36÷7=       42÷5=      48÷7=脱式计算24+12÷635-63÷75×8-391400-600-700(52-45)×623+5×82×6+37700+800-12007×5+1832÷4+2572÷(24-16)35÷7×475+15-3660+40÷850-(30+12)65-5×8(21-18)×845÷(3×3)8+8×972÷9-45×8-24 18+12÷442÷6×95×6+606×(49-40)7×2+4 8+16÷412+4×3 81÷9÷3 7×(5+2)