Page 136 - NUMINO Challenge_B2
P. 136
Problem solving Key Points

1 If Valentine’s Day is on a Thursday, what day is Valentine’s Day is
April Fool’s Day in the same year? on the 14th of
February, and April
Fool’s Day is on the
1st of April.

2 Susan’s birthday is on the 3rd of February and While keeping in
Dan’s birthday is on the 4th of May. If Susan’s mind that 2008 is a
birthday was on a Friday in 2006, on what day is leap year, find what
Dan’s birthday in 2009? Note that 2008 is a leap day Susan’s birthday
year. will be in 2009.

133Communication
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