Mount Tamalpais College is hiring a Math Program Director!
Welcome Guest!
Teachers are welcome to read and post on Teachers.Net.
Login to access to these free features:
| • Relaxed spam filters • Post pics, links & comments • Get notified of responses |
• Join teacher groups • Apply to teacher jobs • Post a resume |
| LOGIN |
Welcome Guest!
You must login to comment on posts.
Login to access to these free features:
| • Relaxed spam filters • Post links & upload pics • Get notified of responses |
• Join teacher groups • Apply to teacher jobs • Post a resume |
| LOGIN |
Welcome Guest!
Your account must login to post.
Login to access to these free features:
| • Relaxed spam filters • Post, comment, & upload pics • Get notified of responses |
• Join teacher groups • Apply to teacher jobs • Post a resume |
| LOGIN |
Dec 30, 2015
2, 7, 26, 101, 400, ?
D
I thought it might be 2•4=8-1=7, 7•4=28-2=26, 26•4=104- 3=101, 101•4=404-4=400, 400•4=1600-5=1595
On 12/30/15, jasmine wrote: > Please help with finishing pattern, > > 2, 7, 26, 101, 400, ?
On 12/30/15, jasmine wrote: > Please help with finishing pattern, > > 2, 7, 26, 101, 400, ?
And now, as an exercise for the reader
On 12/30/15, D wrote: > I thought it might be 2•4=8-1=7, 7•4=28-2=26, 26•4=104- > 3=101, 101•4=404-4=400, 400•4=1600-5=1595
Looks good > On 12/30/15, jasmine wrote: >> Please help with finishing pattern, >> >> 2, 7, 26, 101, 400, ?
give a formula that tells you what the nth term in the series i...See More
Looks good > On 12/30/15, jasmine wrote: >> Please help with finishing pattern, >> >> 2, 7, 26, 101, 400, ?
give a formula that tells you what the nth term in the series i...See More
More discussions on the Math Teachers Chatboard...
Help!!!
What is the best way to introduce Laplace transforms?
Resources for Visualizing Mathematical Concepts
Assessment and auto scoring tool
Back to Math Teachers Chatboard
Teacher Chatboards
First number: times 4 minus 1, 2nd number: times 4 minus 2, 3rd number: times 4 minus 3, etc.
2 x 4 - 1 = 7 7 x 4 - 2 = 26 26 x 4 - 3 = 101 101 x 4 -4 = 400 400 x 4 -5 - 1595