AC9M7N07

See also: Learning Areas / Mathematics / Mathematics / Number / Year 7

compare, order and solve problems involving addition and subtraction of integers

Elaborations

• AC9M7N07_E1 - using less-than and greater-than notation in expressions when comparing and ordering integers; for example, negative \(5\) is less than positive \(2\) and can be represented as \((\)-\(5)\leq(\)+\(2);\;(\)-\(3)\geq(\)-\(6)\)
• AC9M7N07_E2 - discussing language such as “addition”, “subtraction”, “magnitude”, “difference”, “sign” and synonyms of these terms
• AC9M7N07_E3 - ordering, adding and subtracting integers using a number line

Achievement Standard Components

• ASMAT703 - Students solve problems involving addition and subtraction of integers.