A teacher shares 12 sweets equally among 3 groups. How many sweets are in each group?, 3, 4, 6, How many positive factors does 12 have?, 4, 12, 6, Since 20 ÷ 5 = 4, which statement is correct?, 5 is a factor of 20., 5 is a multiple of 20., 20 is a factor of 5., Which number is prime?, 43, 36, 45, Which number is composite?, 43, 36, 17, What is the only even prime number?, 4, 6, 2, What are all the common factors of 30 and 42?, 1, 3, 7 and 14, 1, 2, 3 and 6, 1, 2, 5 and 6, Jack's marbles are an odd multiple of 9, greater than 30 and less than 60. How many are there?, 36, 54, 45, Which list gives all the positive factors of 20?, 1, 2, 4, 5, 10, 20, 2, 4, 6, 8, 10, 20, 1, 2, 5, 10, 15, 20, Sixteen biscuits are shared equally among 4 friends. How many does each friend get?, 8, 12, 4

Unit 3

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