Number Treasury 3
Investigations, Facts and Conjectures About More than 100 Number Families
Written as a resource for both teachers and students, this enlarged third edition of Number Treasury is designed to guide readers through the steps that will help them to think critically, to provide explanations and to formulate conjectures about different families of positive integers. Its 137 exercises and 28 'investigations', at three levels of difficulty, cover such intriguing topics as magic squares, palindromic numbers and twin primes. Detailed solutions are provided at the back of the book.
Maths on the Go!
101 Fun Ways to Play with Maths
Dividing five biscuits between three of you, counting the wheels on lorries, multiplying on your fingers... Written for parents, this collection of simple games and activities introduces mathematical topics such as subtraction, fractions and multiplication – without mentioning the M word. Age 9+