0.78＋0.06＝ 3.1－0.68＝ 3.8＋6.4＝ 0.42＋0.39＝
12.8－9.8＝ 10.5－6.5＝ 9.8＋2＝ 5.7＋3.8＝
0.8－0.08＝ 10－0.36＝ 1－0.65＝ 4.2－3.02＝
2.1+0.2= 2.13-0.02= 0.7＋0.9= 14＋0.78= 4－0.04= 0.78＋2.2= 0.35+0.2= 1.6-0.7= 0.7＋0.9= 14＋0.78= 0.3+0.7= 3.6+1.6= 7.5-0.5= 3.7-0.9=
3.51+0.2= 102+0.3= 1.12-1.02= 4.5-0.01=
0.8＋0.6= 8.24＋3.76= 4.1－3.8=
14.6－0.34= 1.3＋8.56= 0.8－0.55=
1－0.03= 30.5＋3.05= 0.8－0.45=
5－0.08= 3.25＋0.75= 10－0.1=
0.39+0.21= 8.23-3.2= 4.65+2.4=
1.25-0.95= 1.2-0.25= 1.21+0.19=
0.8＋0.6= 8.24＋3.76= 4.1－3.8=
14.6－0.34= 1.3＋8.56= 0.8－0.55=
4－0.04= 1－0.03= 30.5＋3.05= 0.8－0.45=
0.78＋2.2= 5－0.08= 3.25＋0.75= 10－0.1=
1.5－0.5＝ 1－0.9＝ 2.3＋0.6＝ 0.9＋0.8＝
1.9－0.9= 3.5- 2.4= 0.36＋0.64＝ 0.96－0.3
3.5+ 4.2= 6 -0.5= 2.7-0.4= 1-0.3=
0.8+ 0.7= 4.5-3= 7.8-1.1= 3.4-1.5=
1.5－0.5＝ 1－0.9＝ 2.3＋0.6＝ 0.9＋0.8＝
1.9－0.9= 3.5 -2.4= 0.36＋0.64＝ 0.96－0.3=
3.2+1.8= 0.9+0.6= 0.1－0.01= 1.2－0.12=
1－0.385= 3.2－2.3= 0.76－0.38 = 15－7.35－2.65 =
0.75＋0.4＝ 20＋0.78＝ 4.8＋4.2＝ 5.7－3＝
4.9－1.7＝ 1.34＋0.8＝ 2－0.75＝ 8.7＋0.03＝
0.2－0.09＝ 8.5＋2.5＝ 1.36＋0.4＝ 4.5＋2.5＝
1－0.45＝ 100＋0.97＝ 0.17＋0.3＝ 0.82－0.22＝
0.7＋0.9= 0.8＋0.6= 8.24＋3.76= 4.1－3.8=
14＋0.78= 14.6－0.34= 1.3＋8.56= 0.8－0.55=
4－0.04= 0.78＋2.2= 8.8 + 1.2 = 3.7 + 2.8 = 7.3 + 6.3 = 7.3 −2.6 = 3.25 −1.83 = 4.43 + 5.5 = 2.63 + 3.7 = 7.8 −6.65 = 1－0.03= 30.5＋3.05= 0.8－0.45=
5－0.08= 3.25＋0.75= 10－0.1=
2.54 + 1.84 = 3.5 + 2.6 = 3.65 + 6.05 =
7.24 + 2.84 = 3.7 + 6.3 = 5.82 + 3.28 =
5.1 −3.6 = 9.6 −3.5 = 7.4 −4.7 =
5.8 −2.4 = 7.4 −6.1 = 8.04 −6.87 =
7.17 + 1.5 = 9.32 + 3.4 = 4.53 + 4.7 =
4.72 + 1.5 = 2.3 + 4.21 = 7.23 + 3.6 =
3.01 + 8.7 = 8.8 −6.52 = 5.8 −1.28 =
7.8 −6.15 = 6.74 −6.4 = 3.27 −1.6 =
7.3 −6.58 = 3.12 −1.2 = 8.65－6.31= 10－7.64= 13.6＋
8.46= 0.99＋1.1= 7.4＋12.86＝ 20－5.674＝ 141.2－48.98＝ 108＋4.36＝ 32.15 －29.45＝ 12.9＋5.01＝
1.509+0.93= 10.9－1.292= 36.08+9.92= 21.43－7.56=
8.65－6.31= 10－7.64= 13.6＋8.46= 0.99＋1.1= 2.15+0.45= 11.3-0.43= 5.75-3.05= 9.5+12.5=
7+3.23= 25-0.62= 8.65－6.31= 10－7.64=
13.6＋8.46 0.99＋1.1= 1.23+6.52= 5.32-0.93= 5.23= 1.23+5.69= 1.26+5.21=
0.96-0.23= 7.26-4.93= 2.16-0.23=
9.28+7.32= 5.2-0.9= 2.65+9.32= 4.63+8.92= 7.65-6.23= 8.28+4.75= 9.23+5.45= 6.23-4.53= 6.52+2.63= 4.62+8.95= 7.24+6.21=
6.14+3.83= 7.93-1.64= 5.23-2.36= 3.44+3.36=
7.74-5.85= 9.35-4.74= 38.63-3.48= 1.16+4.77=
6.35-
8.17-5.26= 2.26-0.86= 4.93+4.75= 36.55+4.68=
31.1+4.5= 31.9+3.4= 3.45+4.6= 4.45+54.5=
3.83+5.55= 2.75+1.3= 39.4-2.75= 47.3-1.26=
41.9+6.2= 37.1-6.6= 46.8-2.8= 47.6-2.15=
44.4+1.4= 1.7+9.66= 43.3+6.3= 64.4+8.67=
55.5-1.9= 38.9-5.55= 0.32+1.57= 9.25+2.25=
9.23+4.52= 4.22+8.46= 5.63+1.25= 9.36-1.59=
5.63-5.21= 4.65-1.15= 7.65-4.19= 8.88-2.69=
0.7＋0.9= 0.8＋0.6= 8.24＋3.76= 4.1－3.8=
14＋0.78= 14.6－0.34= 1.3＋8.56= 0.8－0.55=
4－0.04= 1－0.03= 30.5＋3.05= 0.8－0.45=
0.78＋2.2= 5－0.08= 3.25＋0.75= 10－0.1=
9.88+1.02= 5.45+6.48= 7.99-2.09= 42.69+12.5=
2.5+0.9 = 3.6+4.9 = 5.6 -4.8 = 3.06+ 4.4 = 8.8 +4.5= 5.2 + 4.8 = 2.1+0.2= 0.3+0.7= 3.6+1.6=
7.5-0.5= 3.7-0.9= 2.13-0.02= 3.51+0.2=
102+0.3= 1.12-1.02= 4.5-0.01=
1.82+3.45= 2.72+3.3= 1.56-1.34= 2.38-1.25=
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