Sum = Product

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.

A Mathematics Lesson Starter Of The Day

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?


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Topics: Starter | Mental Methods | Problem Solving | Puzzles

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  • This Starter about sums and products replaces the Starter that was previously available for the 12th August called Comparing Cubes. This old Starter proved not to be very popular so it has been moved. If you need it you can find it here: Comparing Cubes. Sorry for any inconvenience.

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This starter has scored a mean of 3.0 out of 5 based on 7 votes.


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Laptops In Lessons

Teacher, do your students have access to computers?
Do they have iPads or Laptops in Lessons?

Whether your students each have a TabletPC, a Surface or a Mac, this activity lends itself to eLearning (Engaged Learning).

Laptops In Lessons

Here a concise URL for a version of this page without the comments.

Transum.org/go/?Start=August12

Here is the URL which will take them to a related student activity.

Transum.org/go/?Num=842

Student Activity

 

Curriculum Reference

See the National Curriculum page for links to related online activities and resources.


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