①59-4 ×7
②6×(35÷5)
③42÷(18÷3)
④(24+6)÷5
⑤4×9÷6
⑥84-(45+5)
①6+3×9
②(42+14)÷7
③2×9÷3
④65-30÷5
⑤76-(28+19)
⑥72÷8÷3
①16÷4×4
②36+25﹣50
③48÷(32﹣26)
④7×5+3
⑤60﹣17﹣33
⑥(82﹣19)÷9