Which book is best for my 10 year old?
Book 15 covers mental and written strategies for addition and subtraction, reading and valuing large numbers, and 6x, 7x and 8x tables.
For students who are starting to form a foundation of mental addition/ subtraction and place value (Cf Books 11-14).
Book 16 covers 11x and 12x tables and concepts of multiplication, fractions of shapes and numbers, proper and improper fractions and introduces decimals.
For students with a developing concept of multiplication and division and fractions.
Book 17 covers addition, subtraction and ordering of decimals up to 2 decimal places, using a calculator memory and introduces the order of operations.
For students who are developing a sound knowledge base of mathematical concepts.
Book 18 covers place value and sequencing and ordering large numbers, and multiplication of 2- and 3-digit numbers using a written method.
For students who have sound mental strategies for numbers up to 3 digits.
Book 19 covers square numbers, division and multiplication, and fractions and ratios.
For students who have a sound understanding of multiplication/division and fractional concepts.
Book 20 covers the relationship between decimals, fractions and percentages up to 3 decimal places, the use of calculators, order of operations and identification of number patterns.
For students who are comfortable working with decimals (Cf Book 19).