Question

算完一组题，可到动物园中走一回．

a	b	c
2×9=□	32－5=□	98－10=□
7×2=□	10×3=□	9×10=□
12÷2=□	5×5=□	50÷10=□
80－6=□	5×2=□	57＋10=□
2×5=□	3×7=□	2×6=□

Answer 1

答案：18,14,6,74,10;27,30,25,10,21;88,90,5,67,12