13 thoughts on “Challenge n°3”

1. 

   isabelle MEIGNIN 27 January 2020 at 15 h 11 min

   NIcola’s family challenge :
   Your little brother is 12 years old.
   Your little sister is 15 years old.
   jean Zay
   • 

     Nicola 2 February 2020 at 21 h 32 min

     Well done, that’s correct! Keep up the good work!
     Nicola
2. 

   isabelle MEIGNIN 27 January 2020 at 16 h 03 min

   Nabanita’s challenge
   the big sister is twelve years old
   the big brother is six years old
   the twin brother is three years old
   • 

     Nabanita 4 February 2020 at 9 h 54 min

     You overcame the challenge! Keep it up everyone!
3. 

   Isabelle MEIGNIN 27 January 2020 at 17 h 00 min

   Jennetta’challenge:
   the little brother is 4 years old
   the big sister is 12 years old
   the little sister is 6 years old
   • 

     Nicola 30 January 2020 at 10 h 46 min

     Well done, you gave the correct answers to the challenge! It was difficult, so well done everybody! Nicola
   • 

     Jennetta 6 February 2020 at 9 h 11 min

     Good job! From Jennetta
4. 

   isabelle MEIGNIN cm1/cm2 JEAN ZAY 27 January 2020 at 17 h 02 min

   Here is our family challenge :
   Little Lou is 12 years old.
   Little lou’s big sister is three times older than Little Lou.
   Little lou’s little sister is one year younger than him.
   Litte Lou’s parents are four times older than Little Lou.
   • 

     Nabanita 4 February 2020 at 10 h 45 min

     Hello! This is a difficult challenge!

     Little Lou’s big sister is 36 years old.
     Little Lou’s little sister is 11 years old.
     Little Lou’s parents are 48 years old.

     Hope I’m correct!
5. 

   Nicola 30 January 2020 at 10 h 51 min

   Little Lou’s big sister is 36, his little sister is 11 and the parents are 48. Well done for making your own challenge- let me know if I got the answers right! Nicola
6. 

   ballandras 30 January 2020 at 10 h 59 min

   Nabanita’s challenge

   Voici notre réponse à ton défi :
   – Your big sister is 12 years old (3 x 4 = 12).
   – Your big brother is 6 (12 : 2 = 6).
   – Your twin brother is 3 (6 : 2 = 3).

   Voici notre défi :
   – I am 6 years old.
   – My big brother is 3 times older than me.
   – My big sister is half the age of my big brother.
   – My little brother is half the age of me.

   1. How old is my big brother ?
   2. How old is my big sister ?
   3. How old is my little brother ?
   See you soon !

   La classe de CM1 de Mme Ballandras (Toussieu)
   • 

     Nabanita 4 February 2020 at 9 h 52 min

     I am so happy to see your correct answers! Good job everyone!
     • 

       Nabanita 4 February 2020 at 10 h 40 min

       Here’s my answer to your challenge:
       Your big brother is 18 years old.
       Your big sister is 9 years old.
       Your little brother is 3 years old.