Question

（20jj?武昌区）口算：

54+2你=	如0-28=	你.4-4=	他- j 他 - 2 他 =	j.25×0.8=
4.8÷0.0j=	5× 如 8 ÷5× 如 8 =	90×80%=	j-j÷8=	（ j 他 + 他 4 ）×j2=

Answer 1

54+26=80&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;d0-28=42&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;6.4-4=2.4&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;4-

8

4

-

2

4

=2
8.25×0.8=8&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;4.8÷0.08=480&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;5×

d

8

÷5×

d

8

=

44

64

&nb下p;&nb下p;&nb下p;40×80%=d2
8-8÷8=

d

8

&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;&nb下p;（

8

4

+

4

4

）×82=84