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Numeracy Foundation November 2019 Unit 1 Q1

WJECFoundationCurrent spec4 marksRatio & Basic Proportion

1. Tina is opening a day-care business for children, called Tina’s Tots.

In Wales, to look after children, there must be:

  • 1 adult for up to 3 children under 2 years of age,
  • 1 adult for up to 4 children aged 2 years,
  • 1 adult for up to 8 children aged 3 to 7 years.

The ages of the children that will be attending Tina’s Tots are:

0 years 6 months7 years0 years 8 months
7 years1 year 1 month4 years
1 year 6 months3 years0 years 5 months
5 years4 years7 years
6 years2 years3 years
0 years 4 months5 years0 years 9 months
2 years0 years 4 months1 year

By completing the table below, calculate the total number of adults needed to look after these children. [4]

Age in yearsUnder 223 to 7
Number of
children
 
Number of
adults
 

Total number of adults needed = ……………………