Hi, And welcome to my maths blog post. This week we are learning about Reversibility, Place value and tidy numbers. At first I didn't know what to do but then after a few days I got the hang of it.
My favourite one was place value because I liked doing the addition to find out the answer.
Here is a example
674-320
600-300 = 300
70-20= 50
4-0 = 4
300+50= 350
350+4= 354
Here is a question for you to answer.
609+765=____
Did you know how to do Reversibility Tidy numbers and place value after reading this?
