Mega Math Mania

An Interactive Videoconference Competition for Math Problem

Solving

Mega Math Mania

You will be given a total of 90 seconds to solve each problem. Scoring will be awarded as follows:5 points for correctly solving the problem in the first 30 seconds3 points for correctly solving the problem in the next 30 seconds1 point for correctly solving the problem in the last 30 seconds

Problem 1

• Raphael has 8 white socks, 4 blue socks, 10 grey socks, and 12 black socks in his sock drawer.

• The socks are all jumbled up in the drawer.

• Raphael reaches into his sock drawer in the dark.

• How many socks does he need to pull out to make sure he has a matching pair?

30

Problem 1

• Raphael has 8 white socks, 4 blue socks, 10 grey socks, and 12 black socks in his sock drawer.

• The socks are all jumbled up in the drawer.

• Raphael reaches into his sock drawer in the dark.

• How many socks does he need to pull out to make sure he has a matching pair?

60

Problem 1

• Raphael has 8 white socks, 4 blue socks, 10 grey socks, and 12 black socks in his sock drawer.

• The socks are all jumbled up in the drawer.

• Raphael reaches into his sock drawer in the dark.

• How many socks does he need to pull out to make sure he has a matching pair?

90

Mega Math Mania

• End of Problem 1