Grade 6 Breaking Down Numbers Quiz Welcome to your Grade 6 Breaking Down Numbers Quiz Which numbers out of the given ones are prime numbers?9, 7, 11, 26, 33, 5, 10 5, 7, 10 5, 7, 11 5, 7, 9 None Which numbers are the factors of 21? 5 and 4 9 and 12 3 and 7 None What is the Lowest Common Multiple for numbers 8 and 10 80 100 40 None Record 50² in the expanded form 50 x 2 50 + 50 50 x 50 None What is the Greatest Common Factor for numbers 12 and 18? 12 6 9 None Time's up