About This Lesson
Lessons include: Identify multiples; Find common multiples and the lowest common multiple of two numbers; Recognize factor pairs using arrays; Identify factors; Identify common factors and the highest common factor; Use factor pairs in mental calculations for multiplication; Use factor pairs in mental calculations for division; Identify prime numbers and composite numbers; Identify prime factors using a factor tree; Recognize square numbers; Draw factor bugs to recognize factors, prime numbers and square numbers; Find square numbers by squaring multiples of 10; Find square numbers by squaring multiples of 100; Recognize cube numbers; Find cube numbers using multiplication; Perform mental calculations involving brackets; Apply knowledge of the order of operations; Place brackets to correct calculations
