Bilingual Math
Maths is a place where you can do things you cannot do in the real world
How to Solve Logic Problems.
The introductions setes the scene. Use the chart to record information from the clues. Enter an ✘ for a definite "no" and a ✔ to show yes. This process will help to narrow down the posibilities and may eliminate alternatives to provide new information. Return to the clues, in the light of any new facts, to uncover more positive/negative relationships.
Problem 1.
Three children live in the same street. From the two clues given below. can you discover each child's full name and age?
Clues
- Miss Brown is three years older than Mary.
- The child whose surname is White is 9 years old.
Solution: ?
|
Brown |
Green |
White |
7 |
9 |
10 |
Anne |
|
|
|
|
|
|
Brian |
|
|
|
|
|
|
Mary |
|
|
|
|
|
|
7 |
|
|
|
|
|
|
9 |
|
|
|
|
|
|
10 |
|
|
|
|
|
|
Comentarios
Publicar un comentario