Question
There are 10 girls and 100 boys.
There are 30 less children than adults.

  1. How many adults are there?
  2. How many people are there?
  3. How many less boys than adults?
  4. How many more people than girls?
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

(d)

Click button first when a symbol is required. X

There are 10 girls and 100 boys.
There are 30 less children than adults.

  1. How many adults are there?
  2. How many people are there?
  3. How many less boys than adults?
  4. How many more people than girls?