Triangular Numbers

Beschreibung

Maths Learning (Numbers) Notiz am Triangular Numbers, erstellt von simon.shah am 05/10/2013.
simon.shah
Notiz von simon.shah, aktualisiert more than 1 year ago
simon.shah
Erstellt von simon.shah vor etwa 11 Jahre
58
0

Zusammenfassung der Ressource

Seite 1

There is a really easy way to work out how many dots in a specific sequenceWe know the 4th sequence has 10 dotsTake 4 and multiply or by 4+1, or 54 x 5 = 20Then half that numberSo 20/2 = 10Very cool :-)

New Page

Zusammenfassung anzeigen Zusammenfassung ausblenden

ähnlicher Inhalt

Multiplication tables (1-12)
Sarah Egan
Numbers 1-20 20,30,40,50,60,70,80,90,100
riana_rabadia
Counting Numbers
Mark Anthony Sy
Multiples, Factors & Primes
Sarah Owen
Multiplication Tables (1 to 20) (Each Table until 20)
Suresh V
Spanish Numbers 1-100
Oliver Hall
French 1B Vocab (numbers)
Jade Allatt
Cardinal numbers test
Lección Saber
Binary quiz
Brodie McMeowface
Units, Numbers and Characters - Computing
izzykersley01
Spanish Numbers 0-31 and Months
kikilondon