Counting Numbers( Week 3 Evaluation) 1. Please find the missing number in 11, 12, 13, ?, 15, 16, ... 3. What is the natural number comes exactly in the middle between 29 and 31? 4. Please find the missing number in 5, 10, ?, 20, 25, ... 5. Please find the missing number in 10, 20, 30, 40, 50, 60, 70, 80, ?, 100, 110, ... 7. Fill the missing numbers in the following sequence. 106, 96, 86,, 66, 56, 46, 36, 26, 16, 6 9. Fill the missing numbers in the following sequence. 4, 14, 24, 34, 44, 54,, 74, 84, 94, 104 10. How many "0"s in the natural numbers from 31 through 100 inclusively? |