maths



=addition and subtraction: with my addition and subtraction I can work them out faster and I know how to work out harder ones. for example 7555843-885621= =6670222+5556037= 12226259=

=measurement: for my measurement I have come a long way and learn't some more stuff like how to work out the circumference of a circle. for example if the radice is 9 you have to make 9 9 squared which is 81 now you go 81xπ which pie is 3.14= 254.34=

=basic facts: my best time is 100 in 4.45 and now is 4.29 and 100 and 99 in 4.19=

=in times and division is that if you times by ten it adds a zero and if you divide it by ten it takes away the last number=