1) Find the missing number 6 12 ... 24 30 a) 15 b) 18 c) 21 d) 23 2) Find the missing number 8 16 ... 32 40 48 a) 18 b) 20 c) 24 d) 30 3) Find the missing number -42 -39 -36 ... -30 -27 a) -35 b) -33 c) -32 d) -31 4) Find the missing number 15 14.6 14.2 ... 13.4 13 a) 13.8 b) 13.6 c) 14.6 d) 14.8 5) Find the missing number 201 208 215 ... 229 236 a) 322 b) 302 c) 232 d) 222 6) Find the missing number 1 1.01 1.02 ... 1.04 1.05 a) 1.03 b) 1.13 c) 1.23 d) 1.33 7) Find the missing number -17 -25 -33 ... -49 -57 a) -40 b) -41 c) -45 d) -47 8) Find the missing number 1/3 , 2/3 , 1 , 1 1/3 , ... , 2 a) 1 2/3 b) 2 2/3 c) 3 d) 4 9) Find the missing number 0 , - 0.3 , - 0.6 , - 0.9 , - 1.2 , ... a) -1.4 b) -1.5 c) -1.7 d) -1.9 10) Find the missing number 1/4 , 1/2 , 3/4 , 1 , 1 1/4 , 1 1/2 , ... a) 1 3/4 b) 2 c) 2 1/4 d) 3

Counting and Sequences

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