Question

直接写得数． 1.25×0.8= 2.2÷1.1= 5×15= 16÷13= 0.9×13= 0.25+2.75= 7.2÷9= 334-2

直接写得数． 1.25×0.8= 2.2÷1.1= 5×15= 16÷13= 0.9×13= 0.25+2.75= 7.2÷9= 334-234= 2.8-0.8= 12÷24= 78×37= 814+1.75=

Answer 1

1.25×0.8=1	2.2÷1.1=2	5× 1 5 =1	1 6 ÷ 1 3 = 1 2
0.9× 1 3 =0.3	0.25+2.75=3	7.2÷9=0.8	3 3 4 -2 3 4 =1
2.8-0.8=2	12÷24=0.5	7 8 × 3 7 = 3 8	8 1 4 +1.75=10

故答案为1；2；1；

1

2

；0.3；3；0.8；1；2；0.5；

3

8

；10．