My Number is 20
By: Raelyn Colvin 2/3
I choose 20 because:
I was born on the 20th of December.
Some mathematical facts about my number are:
4x5=20, 20/10= 2, 20 has six factors, 20 has 3 factor pairs
Some personal connections to 20 I have are:
I was born on the 20th of December.
I have 20 pair of shorts.
I have 20 pairs of shoes.
Factor Game
My number is not a good first move in the factor game because my opponent would get 22 points.
Product Game
20 would be on the product game board.
20 is a good first move for the product game because 20 is in the middle of the board so you could go in many different directions.
Distributive Property & Order of Operations
4x(2+3)=20
(8-3)x2^2=20
Other Information about 20
Factors of 20 are: 1,2,4,5,10,20
Factor pairs of 20 are: 1x20, 2x10, 4x5
Divisors of 20 are: 1,2,4,5,10,20
The first five multiples of 20 are: 20, 40, 60, 80,100
20 is COMPOSITE because it has more then two factors.
20 is even because it ends in a zero.