5.6+3.2= 13.6+2= 4.7-2.8= 6-2.4=
4.2×100= 8.3÷10= 25×40= 18-9×0=
60.07 7.69 0.726
7.9+1.1=
5÷100=
4.3×1000=
20﹣2.45=
1.4﹣0.9=
5.5+5=
12.56+5.84=
4×25÷25×4=
3.7-0.7=
5.2+6.8=
90×70=
400÷50=
0.35+1.25=
12.5-2.5+7.5=
12-2.5=
28÷7×3=
125×80= 25×9×4=
0.6-0.47= 0.75+1.4= 1- =
1.2+7.6=
0.285×100=
5.5+7.86+4.5=
28×0÷54=
2.17+0.9=
0.25×10=
25+75-25+75=
125×8÷125×8=
28×12 = 2656÷8 = 45×8= 870 -150 275+100=
1÷0.25= 15×60= 72×25%=
1.1-0.01= 12÷ =
24×( )=