Page 38 - Matematicas 4
P. 38
Lunes
Martes
6x3+2 = 6x4+6 = 6x6+4 = 6x6x2 =
9x9+9 = 9x7+7 = 9x5+5 =
7x2+6 = 7x4+2 = 7x7+1 =
7x5+5 = 7x6+8 = 7x3+9 =
8x8+6 = 8x9+8 = 8x6+2 =
5x4+10 = 5x3+5 = 5x8+10 =
(9x5) + 30 =
Miércoles
70+15+15 =
70+12+3 = 60+10+30 = 55+60-15 =
60+45-5 = 55+15+30 =
70+20+10 = 60+60-20 = (70+20) - 10 =
55+50-5 =
8x3+30 = 8x2+30 = 8x4+30 =
4x4+10 = 4x8+10 = 4x7+10 =
Jueves
5x4+20 = 5x8+20 = 5x6+20 = 5x5+25 =
6x4+10 = 6x8+10 = 6x7+10 =
9x5x1 = 9x6x0 = 9x3x1 =
Viernes
10x2x5 =
10x7+30 = 10x9+10 = 10x8+20 =
37
