Most Participants Completing a Jigsaw Puzzle
Most Single Digit Mental Arithmetic Addition and Subtraction Problems (8 Rows) Solved in 5 Minutes by an Individual (Female)
Most Two Digit Mental Arithmetic Multiplication Problems (2 Rows) Solved in 5 Minutes by an Individual (Female)
Most Three Digit Mental Arithmetic Division Problems (2 Rows) Solved in 5 Minutes by an Individual (Male)
Largest Domino Toppling of Books, Tetra Pak Drinks and Biscuit Boxes
Fastest Time to Repeatedly Subtract a Single Digit Number 100 times from a Larger Number by an Individual (Male)
Most Two Digit Mental Arithmetic Subtraction Problems (2 Rows) Solved in 5 Minutes by an Individual (Female)
