答:每个小朋友分得( )个
27÷3= 5×7=
64÷8= 17﹣9=
63÷9= 7×7=
30÷5= 24+30=
45÷9=
20÷4=
28÷7=
81÷9=
21÷3=
54÷6=
16÷8=
42÷6=
① ×[0.75﹣( ﹣25%)]÷1.25
②6.37×1.25﹣1 +4.63×125%
③7.09× +0.225×6﹣60%×0.64
④ ×3+ ×25+ ×
⑤
⑥