Download presentation

Presentation is loading. Please wait.

Published bySophia Lane Modified over 6 years ago

2
Consecutive Numbers Unit 5 – Activity 1

3
0, 1, 2, 4, 6, 8, 9, 11, Can you find any consecutive numbers?

4
0,1,2,3,4,5 6,7,8,9,10

5
Some totals can be made by adding together 4 consecutive numbers. The first three totals that can be made in this way are: 10 = 1 + 2 + 3 + 4 14 = 2 + 3 + 4 + 5 18 = 3 + 4 + 5 + 6 What is the 4 th total that can be made in this way? What are the 5 th, 6 th and 10 th totals? Can you find any others? Is there a pattern?

6
Describe a way of finding the 100 th total that can be made in this way. What will the total be? Find a way of working out the nth number that can be made in this way. Explain how you did this. The 100 th number in a sequence is called the 100 th term. The nth number is called the nth term. Write down the nth term of the sequence 10, 14, 18, … Is it possible to make the following totals by adding 4 consecutive numbers? Explain your reasoning. 34, 75, 130, 276, 312, 314. Investigate totals that can be made by adding together 5 consecutive numbers

Similar presentations

© 2022 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google