Peart on Villiage Primary School has four classes. There are 26 children in each class. How many children are in the school? The cook has got 43 fish fingers. How many children can have 3 fish fingers each? How many fish fingers will be left over?

Number of classes $= 4$
Children per class $= 26$

There are $\boxed{\textbf{104}}$ children in the school.

2. The cook has got 43 fish fingers. How many children can have 3 fish fingers each? How many fish fingers will be left over?

So, $43 \div 3 = 14$ with a remainder of 1.
14 children can have 3 fish fingers each, and $\boxed{\textbf{1}}$ fish finger will be left over.

3. 23 children have chosen to have sausages. Each child will get 3 sausages. How many sausages need to be cooked?

Number of children $= 23$
Sausages per child $= 3$

$\boxed{\textbf{69}}$ sausages need to be cooked.

4. The cook has got 56 potatoes. If each child has 4 potatoes, how many children can have potatoes?

Total potatoes $= 56$
Potatoes per child $= 4$

$\boxed{\textbf{14}}$ children can have potatoes.