12 |
,
+=, | 5.3+0.5=5.8, | 46+18=64, | 8.5-1.5=7, | 69+10=79, | 28.8+0.4=29.2, | 40.5÷0.5=81, |
92.7÷0.3=309, | 0.5×1.3=0.65, | 16×0.5=8, | 4.4+0.1=4.5, |
6.1-0.1=6, | 3.3+0.6=3.9, | 33.2÷0.4=83, | 1÷0.25=4, |
1.5×4=6, | 6.5+1.35=7.85, | 1.3-1.2=0.1, | -=, |
+=, | -=, | 5.7-1.7=4, | 0.35+0.75=1.1, |
0.2×1.1=0.22, | 1.6÷0.4=4, | 10÷4=2.5, | 3.4÷0.2=17, |
52÷13=4, | 57÷19=3, | 3.7-0.8=2.9, | 29+92=121, |
8.2+0.7=8.9, | 6.5-5.6=0.9, | 4.8÷0.3=16, | 33=27, |
1.25×8=10, | +=, | -=, | +=, |
2.1÷0.3=7, | 3.2×3=9.6, | 2.8-1.8=1, | 0.9×6.2=5.58. |
故答案为:2.3,2.4,4.6,145,58,2,100,947,103,5.36,0.375,0.36,9,5.4,5,
,
,
,5.6,64,7,79,29.2,81,309,0.65,8,4.5,6,3.9,83,4,6,7.85,0.1,
,
,
,4,1.1,0.22,4,2.5,17,4,3,2.9,121,8.9,0.9,16,27,10,