4.23+0.5= 6-0.63= 2.1×0×0.1= 5-5×0.4=
0.8×1.1= 0.72= 1.25×10×8= 4.5+5.5×0.1=
728÷8×17
360÷[(12+6)×5]
(272+28)-352÷11
56×[144÷(80-68)]
25×4=
5×8+15×8=
480÷60=
126×48=
55×2÷5=
0.28×1000=
45÷1000=
96-96÷8=
320÷5÷8=
982-982=
72÷72=
18×0=
197-12×9+61 38+160÷(40-30)
240×[64-(95-39)] (55+250)÷(30-25)
0.78×1000= 180-79-21= 7×(27÷3)= 59-7×4=
32÷100= 125×37×8= 25×4+9= 45÷9×0=
7.3+3.7= 10-9.99= 9.9+0.11=
5.6+13.4= 2.8+0.01+7.2= 16×125×8=
20×0.5= 1- 0.26= 0.69+0.31= 39.7÷100=
1.25×8= 0.4×0.21= 5×1.3×2= 1-0.2+0.8=
2.18×0.722.18 36×1.536 17.2×0.383.8×1.72
10.01+0.110.01×0.1 0.5米5厘米 0.89×4.94.9×1.01
有( )个苹果,( )个篮子,平均每篮放几个苹果?
(个)
□○□=□(个)
□○□=□(支)