Introducing Addition and Subtraction (Mighty Math, Beginner Mathematician Book 3) By Kim Freeman
2007 | 36 Pages | ISBN: 1877216518 | PDF | 2 MB
2007 | 36 Pages | ISBN: 1877216518 | PDF | 2 MB
Book 3 focuses on the arithmetic operations of addition and subtraction. After completing this book students will be able to use a number line to carry out these operations and will gain increased confidence in dealing with numbers.