1) What is the missing number?  1, 2, 3, ...., 5. a) 4 b) 3 c) 5 d) 2 2) What is the missing number?  6,....8, 9, 10. a) 4 b) 2 c) 7 d) 8 3) What is the missing number?  5, 4, 3, ...., 1. a) 4 b) 2 c) 5 d) 8 4) What is the missing number?  8, 7,...., 5, 4, 3. a) 4 b) 10 c) 6 d) 9 5) What are the missing numbers?  1, 2,3,4, 5,...., 7, 8. a) 7 b) 8 c) 4 d) 6 6) What are the missing numbers?  10,....8, 7, 6, 5, 4, 3, 2, 1. a) 7 b) 8 c) 6 d) 9 7) What are the missing numbers?  1, 2, 3, 4,5, 6, 7, 8, 9,..... a) 3 b) 10 c) 5 d) 9 8) What are the missing numbers?  ...., 2, 3,4,5, 6, 7. a) 3 b) 1 c) 2 d) 5 9) What are the missing numbers?  ....., 8, 7, 6,5, 4. a) 5 b) 9 c) 6 d) 1 10) What are the missing numbers?  5,6,7,........ 9, 10. a) 8 b) 6 c) 3 d) 9

LESSON 3: Review missing numbers

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