35.2÷16=
38.16÷7.2=
5.6÷0.35=
2.8÷0.12=
1.25÷0.5= 2.3×0.4= 0.081÷0.9= 1.7×1.99÷1.7=
0.4×2.5= 4.9÷0.07= 2.5×11= 0.03÷15=
①
②
③
④
⑤
⑥
⑦
⑧
58+6=
31-7=
12+40=
80-20=
86-8=
46+9=
30+70=
98-60=
3元-8角=( )元( )角 9角+5角=( )元( )角
(支)
3,6,9,15,24,,63,