Number Sequences( Week 32 Practice) 1. Consecutive numbers are whole numbers that follow in order such as 2, 3, 4, 5 and 6. There are seven consecutive numbers whose sum is 231. What is the smallest number among the consecutive numbers? 2. Consecutive numbers are whole numbers that follow in order such as 2, 3, 4, 5 and 6. There are eight consecutive numbers whose sum is 340. What is the largest number among the consecutive numbers? 3. 9 consecutive whole numbers add up to 99. What is the smallest number among the 9 numbers? 4. What is the 9th term of the following sequence? 21, 14, 7, 0, -7, -14, -21, -28, ... 5. The numbers 2, 4, 6, and 8 are a set of four consecutive even numbers. Suppose the sum of 13 consecutive even numbers is 676. What is the smallest number among these 13 numbers? |