20+ 16=
96-3=
20+4 1=
3×2=
2×2=
2×4=
5×2=
2×4+6=
45-40=
50+ 10=
75-70=
5×2-4=
82-2=
70-50=
58+40=
78-9=
4×5=
64+ 1=
8 1-30=
58-30=
88-50=
3×4=
3×3=
38+6=
47-5=
84+9=
82-0=
85-3=
6×6=
2× 1=
3×5=
2×3=
38-2+6=
77-40=
79-64- 10=
20+76=
3×6=
3×3+3=
4×3=
96-9=
89+2=
92+4=
50+47=
10+52=
56-30=
45-20=
1×5=
9 1+ 1+3=
4×4=
4×6=
95+4=
85+5=
62+30
40+36=
5×6=
9 1-3=
35-30=
1×5-5=
73+4=
6×5-5=
6×5=
70-60-9=
95-90=
54-7=
35-5=
5 1-4=
97-7=
73-7=
4 1+5=
83-3=
54-50=
32+7=
90-8=
40+53=
40-4=
2× 1=
5×5=
27-5=
2 1- 1+32=
7×5=
7-3=
56+2=
4×4=
7-7=
4×7=
8×8=
84-20=
4×3=
2 1-3=
56-9=
9×5=
43-22=
74-50=
6× 1=
10+46=
1 1+44=
39-7=
54+46=
6×5=
23-5=
3×6=
36 +40=
42-3=
1×8=
58-5=
53-9=
3×9=
2+74=
6 0+38=
8×2=
20-7=
2×6=
9×4=
5+55=
18 + 6=
66 +4=
14+9=
13-6=
15+45=
72+ 13=
5 1+46=
1×5=
97-50=
65-7=
64-3=
5+48=
14+20=
23- 15=
6×6=
53-9=
6+45=
7×9=
13-7=
3+6=
9×9=
2×7=
52- 19=
56+7=
8+37=
7+34=
2×9=
50-8=
34+46=
6×3=
76-35=
8×7=
1 1-8=
*** 148, your question () is correct.