Diario de clase: 10 de Noviembre

Hello. Today we corrected the exercises 7 and 9 on page 22 and the exercises 3 and 4 on page 24. Then we copied "Highest Common Factor (HCF)" and "Optimum Way". Next, Fernando has given us the exercises 2a, 2b, 3 and 4 on page 25. Juan 2ºB