Question

0.36÷1.2=	0.78-0.3=	3.7×2=	0.4×0.5=
0.39+0.61=	10-7.2=	0.88÷1.1=	0.75×4=
11-1.5=	2.48÷4=	7.8-0.38=	2.8×5=
4×10.1=	4×0.25=	3.2+1.6=	10.6-5.2=
0.32+1.68=	0.8×125=	7.28÷7=	4.8+39=
43÷0.01=	0.4÷2=	1.3×60=	1.5×0.04=
1.53-0.7=	1.5-0.6=	0.3÷1.5=	95÷19=
0.65+4.35=	14-7.4=	11.2-9.8=	4 5 - 7 10 =
5 6 - 2 5 =	4 5 + 1 2 =	3 5 - 1 2 =	3 8 +3=
1 2 + 2 5 =	1 2 + 1 2 =	4 5 - 2 7 =	2 3 + 2 3 =
1- 1 2 =	1 4 + 1 3 =	2 3 + 3 4 =	1 4 -0=
1 2 - 1 7 =	1- 2 3 =	0+ 5 6 =	7 8 - 3 4 =
2 3 + 2 3 =	5 8 - 4 8 =	1 5 + 4 5 =	2 13 + 1 6 + 5 6 =
1 2 + 3 4 - 3 4 =	1 7 +（ 6 7 - 5 8 ）=	0.9×1.25×8=	5.85+1.37+4.25=
0.43×10+57=	62-2.8-1.2=	2.7×3÷2.7×3=	0.8×0.5×1.25=

Answer 1

分析：根据整数、分数、小数的四则运算进行解答即可得到答案．

解答：

解：0.36÷1.2=0.3	0.78-0.3=0.48	3.7×2=7.4	0.4×0.5=0.2
0.39+0.61=1	10-7.2=2.8	0.88÷1.1=0.8	0.75×4=3
11-1.5=9.5	2.48÷4=0.62	7.8-0.38=7.42	2.8×5=14
4×10.1=40.4	4×0.25=1	3.2+1.6=4.8	10.6-5.2=5.4
0.32+1.68=2	0.8×125=100	7.28÷7=1.04	4.8+39=43.8
43÷0.01=4300	0.4÷2=0.2	1.3×60=78	1.5×0.04=0.06
1.53-0.7=0.83	1.5-0.6=0.9	0.3÷1.5=0.2	95÷19=5
0.65+4.35=5	14-7.4=6.6	11.2-9.8=1.4	4 5 - 7 10 = 1 10
5 6 - 2 5 = 13 30	4 5 + 1 2 =1 3 10	3 5 - 1 2 = 1 10	3 8 +3=3 3 8
1 2 + 2 5 = 9 10	1 2 + 1 2 =1	4 5 - 2 7 = 18 35	2 3 + 2 3 =1 1 3
1- 1 2 = 1 2	1 4 + 1 3 = 7 12	2 3 + 3 4 =1 5 12	1 4 -0= 1 4
1 2 - 1 7 = 5 14	1- 2 3 = 1 3	0+ 5 6 = 5 6	7 8 - 3 4 = 1 8
2 3 + 2 3 =1 1 3	5 8 - 4 8 = 1 8	1 5 + 4 5 =1	2 13 + 1 6 + 5 6 =1 2 13
1 2 + 3 4 - 3 4 = 1 2	1 7 +（ 6 7 - 5 8 ）= 3 8	0.9×1.25×8=9	5.85+1.37+4.25=11.47
0.43×10+57=61.3	62-2.8-1.2=58	2.7×3÷2.7×3=9	0.8×0.5×1.25=0.5

点评：此题主要考查的是整数、分数、小数的四则运算．