7.2÷0.6=
10÷0.1=
0.65÷1.3=
0÷0.13=
9.84÷4.8≈
19.8÷5.01≈
0.25÷2.5=
1.25×0.8=
3.9÷0.1=
3.6-3.6÷9=
0.24×0.5=
3.6+4=
0.32-0.02=
0.25×4÷0.25×4=
120×60=
5×700=
104×7=
99×0=
480÷16=
612÷6=
170+32=
450÷50=
330÷30=
0÷12=
7×3.5= 2.5×0.8= 0.7×0.54= 8.7×0.02=
3.3÷0.01= 1.44÷12= 59 ÷1.7= 0.48÷1.6=
18÷0.2= 4.2÷0.6= 9.46÷0.1= 1÷5=
126÷0.01= 42÷0.42= 18+9.95×0= 0.6÷0.03=
1.8÷0.3= 0.25×4=
7-5.2= 7.21+0.53= 6.97-3.97= 15-4.28=
7.9+5.5 = 5.7+0.03= 3.58-2.87= 2.05+8.02=
(填“够”或“不够”)