428÷7 9÷39-3 32÷4×22×7
36÷416-8÷2 24+3÷34×6 45÷948÷8
÷= ÷=
35÷5= 56÷8= 9×3= 6×( )=48
72-8= 36÷4= 81+9= 54÷( )=9
4÷1= 12-4= 72÷9= ( )÷8=1
①76-(12+25)
②16÷2×4
③4+5×7
④6×(7+2)
⑤(88-56)÷8
⑥24+12÷4
( )×( )=( )
( )÷( )=( )