I have three children.
The sum of their ages is the same as the product.
How old are they?
The sum is the result of adding.
The product is the result of multiplying.
I have four children.
The sum of their ages is the same as the product.
How old are they?
I have five children.
The sum of their ages is the same as the product.
How old are they?
I have six children.
The sum of their ages is the same as the product.
How old are they?
I have seven children.
The sum of their ages is the same as the product.
How old are they?
Topics: Starter  Mental Methods  Problem Solving  Puzzles
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See the National Curriculum page for links to related online activities and resources.