For those of us with children in school, you know that 10 x 15 is not 150. This answer is wrong. You need to go through the chimney method, the grouping, and the rounding, and 17 other steps until you can get to the correct answer. Memorization of number facts is vigorously discouraged. Why? Because that's how common core math is taught.
Here are you candidates for Carroll County Board of Education and where they stand with Common Core:
FOR COMMON CORE: Virginia Harrison, Bob Lord and Devon Rothschild
AGAINST COMMON CORE: George Harmening, Charles "Bud" Nason and James Roenick