PSLE
Mrs Soh wanted to divide 70 girls and 49 boys equally into as many teams as possible. Each team had the same number of children. The number of boys in each team was the same. How many boys were there in each team?
Factors of 70: 1, 2, 5, 7, 10, 14, 35, 70
Factors of 49: 1, 7, 49
Maximum number of teams
= Highest common factor of 70 and 49
= 7
Number of boys in each team
= 49 ÷ 7
= 7
Answer(s): 7