Question
9. Quel est le produit représenté par chaque modèle ? Ecris une multiplication pour chacun. a) 5 dépôts de 2 carreaux rouges. b) 5 dépôts de 2 carreaux jaunes. c) 7 retraits de 3 carreaux rouges. d) 9 retraits de 4 carreaux jaunes. e) 11 dépôts de 3 carreaux jaunes. f) 10 retraits de 5 carreaux rouges.
Solution
4.6
(304 Votes)
Shane
Veteran · Tutor for 10 years
Answer
### a)
### b)
### c)
### d)
### e)
### f)
Explanation
## Step 1: Calculate the product for 5 deposits of 2 red tiles.### 5 deposits of 2 red tiles can be represented as
.## Step 2: Calculate the product for 5 deposits of 2 yellow tiles.### 5 deposits of 2 yellow tiles can be represented as
.## Step 3: Calculate the product for 7 withdrawals of 3 red tiles.### 7 withdrawals of 3 red tiles can be represented as
.## Step 4: Calculate the product for 9 withdrawals of 4 yellow tiles.### 9 withdrawals of 4 yellow tiles can be represented as
.## Step 5: Calculate the product for 11 deposits of 3 yellow tiles.### 11 deposits of 3 yellow tiles can be represented as
.## Step 6: Calculate the product for 10 withdrawals of 5 red tiles.### 10 withdrawals of 5 red tiles can be represented as
.