maths


 * __media type="custom" key="20738928"Maths__**

100 - 12 =88 (100-10=90-2=88)

59 +78 =137 (50+70=120+ 9+8=17+120= 137)

12 +50 =62 (50+10=60+2=62)

38 - 24 =14 (30-20=10 8-4=4 10+4=14)

26 - 19 =13 (20-10=10 9-6=3 10+3=13)

146 + 58 = (100+50=150 40+8=48+6=54 150+54=204)

1000 + 58 = 1058

94 - 88 = 14(90-80=10 4-8= 4+10=14)

47 - 16 =31(4-1=3)(7-6=1=31