TGEA5 Chap 01
... An irrational number is a nonterminating, nonrepeating decimal. An irrational number cannot be expressed as a fraction with an integer numerator and an integer denominator. ...
... An irrational number is a nonterminating, nonrepeating decimal. An irrational number cannot be expressed as a fraction with an integer numerator and an integer denominator. ...
A Triangular Journey
... is the sum of a sequence. The sequence of natural numbers 1 + 2 + 3 + 4 + … has the formula ½n(n + 1) where n is the number of numbers being added. This formula is multiplicative and demands that a student look along the series in an additive way, and across the series at the same time. This simulta ...
... is the sum of a sequence. The sequence of natural numbers 1 + 2 + 3 + 4 + … has the formula ½n(n + 1) where n is the number of numbers being added. This formula is multiplicative and demands that a student look along the series in an additive way, and across the series at the same time. This simulta ...
Calculation Policy 2014
... Multiplication and division: This key stage is also the period during which all the multiplication and division facts are thoroughly memorised, including all facts up to 12 × 12. Efficient written methods for multiplying or dividing a 2-digit or 3-digit number by a 1-digit number are taught, as are ...
... Multiplication and division: This key stage is also the period during which all the multiplication and division facts are thoroughly memorised, including all facts up to 12 × 12. Efficient written methods for multiplying or dividing a 2-digit or 3-digit number by a 1-digit number are taught, as are ...