Question
There are 4 times as many dogs as ducks.
There are 90 legs altogether.
  1. Find the number of animals.
  2. Find the number of more dogs than ducks.
  3. How many less ducks' legs are there than dogs' legs
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

There are 4 times as many dogs as ducks.
There are 90 legs altogether.
  1. Find the number of animals.
  2. Find the number of more dogs than ducks.
  3. How many less ducks' legs are there than dogs' legs