1. Practice working out numbers factors and multiples
Things to know for UKMT!
The Fibonacci sequence is a list of numbers (starting with 1,1) where each term is the sum of the previous two
1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, ..
Number
Square
Cube 1 2 4 8 3 9 27 16 64 5 25
125 6 36
216 7 49
343
512 81
729 10
100
1000 11
121
1331 12
144
1728 13
169
2197 14
196
2744 15
225
3375
256
4049 17
289
4913 18
324
5832 19
361
6859 20
400
8000
2017 is also prime!
Practice working out numbers factors and multiples
Triangular Numbers
(Know how to work them out!)
Palindromic numbers read the same forward as backwards (e.g )
Area of basic shapes (trapezia, rhombus, kite, etc)
Make sure you can calculate remainders