Tell a friend about this book...
Friend's Email:
Subject: I have found a book that I think you would enjoy
|
|
Adding and Subtracting - Understanding Maths Author: Adding up and taking away numbers are part of many everyday activities. This book uses such examples to illustrate making numbers, rounding numbers, writing and checking sums, adding and taking away with regrouping and dealing with tens and hundreds, decimals and time. The book introduces the idea of adding numbers by showing how different combi... more »
|