①5×0.08=
②4.3+7=
③0.9÷100=
④10×0.63=
⑤12×0.3+6=
⑥5.4÷100=
⑦2.5×8=
⑧4.2+1.8=
⑨2.4×5=
⑩1.2×5×100=
540÷9= 50×60= 90÷15= 25×40=
125×8= 640÷16= 180×20= 100×17=
2700-700= 150×50= 120×6= 50×90=
40×9÷6= 640÷8÷4 75×40÷40=
7.5 -4.3 =
2.18+6.72=
13.5-1.5=
0.47 +6=
9.6 -3.5 =
6.3+3.6=
0.95-0.32 =
2.4+7.3=