. Word 资料 63÷ 9× 7= 64÷ 8÷ 2= 56÷ 8÷ 7= 49÷ 7÷ 7= 49-9+30= 40÷ 5× 6= 40+6× 7= 6× 7÷ 6= 72-20+10= 9× 6÷ 9= 55+10-8= 29+4-20= 63÷ 7÷ 9= 8+27+2= 27÷ 3+ 71= (38+ 16) ÷ 9= (28+7)÷ 7= 25÷ 5+ 23= 12+ 35÷ 7= 46+ 30÷ 6= (40-24)÷ 8= 21÷ 7+ 15= 36÷ 6+ 22= 59+ 18÷ 3= 44- 9× 3= 72+ 24÷ 6= 41- 24÷ 6= 56÷ 7× 2= 8× 4+2= 7+ 56÷ 8= 56÷ 7+23= 12÷ 6× 2= 4× 2× 6= 21÷ 7+7= 7× 3+59= 8÷ 8+59= 28÷ 7+17= 32÷ 4÷ 2= 80- 48÷ 8= 21÷ 3× 8= 36÷ 4× 7= 18÷ 2× 7= 72÷ 8+ 16= 43+ 32÷ 8= 35- 8× 2= ( )× 6=30 42÷ 7= 35 - 6= ( )× 8=48 63÷ 7= 9× 6= 9× 9= 46+ 10= 65+ 40= 81÷ 9= 55- 20= 9+ 46= 9÷ 3= 9÷ 9= 58 + 32= 80 - 28= 33 + 60= 54÷ 6= 40÷ 8= ( ) × 4=20 61- 13= 15÷ 5= 9× 3= 42- 15= 18÷ 9= - 60= 72- 40= 47+ 8= 14+85= . Word 资料 61+ 27= 170+ 20÷ 5= 5× 9÷ 9= 21÷ 7× 7= 92-73+ 16= 60+ 300-100= 10÷ 5× 6= 83- 28÷ 4= 57- 5× 6= 43- 15÷ 3= 30- 16÷ 8= 42÷ 6× 8= 400- 220+ 50= 56- 49÷ 7= 6× 9- 38= 56- 30÷ 6= 34+45÷ 9= 46-8× 4= 28÷ 7× 9= 24÷ 4+40= 42÷ 7÷ 2= 9÷ 1× 8= 64÷ 8× 5= 9× 6- 25= 28÷ 4× 5= 6× 4- 15= 4× 2× 3= 5× 6+56= 72-8× 9= 81÷ 9+51= 30-21÷ 3= 6× 8- 16= 60+ 93+ 42= 5- 21÷ 3= 54÷ ( )= 6 9÷ ( )= 3 ( )÷ 6=7 8× ( )=48 ( ) × 7= 21 ( )× 8=56 18÷ ( )= 3 16÷ ( )=2 ( )÷ 9=3 64÷ ( )=8 ( )× 7=35 9× ( )=27 35÷ ( )= 7 ( )÷ 6=5 ( )÷ 8= 4 7× ( )= 56( ) × 9=45 48÷ ( ) = 6 6× ( ) =42 ( )× 4=36 27÷ ( )=3 ( )× 7= 63 8× ( )= 72 14÷ ( )=2 54÷( )=9 ( )÷ 7= 4 27÷( )= 3 ( )÷ 8=4 ( )× 6=48 ( ) - 7=38 40 –( )=12 35+( )=...