AC9M7N07
Year 7
Mathematics
AC9M7N07 | Year 7 Mathematics: Number
Content Descriptor
Content descriptor compare, order and solve problems involving addition and subtraction of integers
Strand
Number
Substrand
Number
This content descriptor sets out learning for Year 7 Mathematics. Use it to plan lessons and assessment with the Australian Curriculum v9.
Elaborations
- • Elaboration 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)
- • Elaboration discussing language such as “addition”, “subtraction”, “magnitude”, “difference”, “sign” and synonyms of these terms
- • Elaboration ordering, adding and subtracting integers using a number line
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