SZ I Know It Add and Subtraction
SZ I Know It Add and Subtraction
Learning addition and subtraction skills can be easy and fun with Addition & Subtraction. The lessons in this book focus on understanding and practising addition and subtraction with single-digit, two-digit and three-digit numbers.
Featuring clear instructions, step-by-step examples and colourful illustrations, these engaging activities teach and reinforce regrouping, fact families, and more.
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Description
SZ I Know It Add and Subtraction
Learning addition and subtraction skills can be easy and fun with Addition & Subtraction. The lessons in this book focus on understanding and practising addition and subtraction with single-digit, two-digit and three-digit numbers.
Featuring clear instructions, step-by-step examples and colourful illustrations, these engaging activities teach and reinforce regrouping, fact families, and more.
