1) Which number comes next? 19, 18, 17, _____ a) 15 b) 17 c) 16 d) 18 2) Which number is missing? _____, 14, 13, 12 a) 15 b) 17 c) 16 d) 18 3) Which number comes next?  17, 16, 15, _____ a) 15 b) 12 c) 11 d) 14 4) Which number is missing? _____, 19, 18, 17 a) 16 b) 20 c) 17 d) 11 5) Which number is missing? 17, 16, _____, 14 a) 12 b) 11 c) 14 d) 15 6) Which two numbers are missing from this sequence? 15, _____, 13, 12, _____, 10 a) 16 and 11 b) 14 and 11 c) 14 and 12 d) 16 and 14 7) Which number comes before 12? a) 11 b) 13 c) 10 d) 14 8) Which number comes before 17? a) 17 b) 12 c) 16 d) 14 9) Which number comes before 19? a) 17 b) 18 c) 20 d) 13 10) Which two numbers are missing from this sequence? 19, 18, _____, 16, 15, ______, 13 a) 20 and 14 b) 17 and 12 c) 14 and 12 d) 17 and 14

Count backwards from 20

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