40×25%= 1.03×10= 3×45= 1÷10%= 2.8×=
1.57﹣0.85= 0.49÷0.7= 3.05+6.2= 0.6:0.75= kg:40g=
0.5+5.5=
1.2×1.1=
17﹣1.7=
52÷10%=
0.12÷0.6=
3÷7=
9:25%=
642÷6= 0.9×99+0.9= 1.25×80= 2.5÷0.01=
÷ = 2﹣ ﹣ = 3﹣ ﹣ = ( ÷ )×30=
×= 0.54÷6= ÷= 2.6×0.3= 27.8﹣1.9=
5.4÷0.09= 7.75+3.86-7.75+1.14= 2.5×0.99×0.4=
26.2+38= 40×0.1÷0.001= 56.27- 3.73-46.27=
1.2+0.26= 0.03÷0.4= 1÷150%= 25×4÷25×4=
- = 3÷ = 16×( × )= + + + =
星期一
星期二
星期三
星期四
星期五
0
+7
+9
-6
-5