AC9M7A03
Year 7
Mathematics
AC9M7A03 | Year 7 Mathematics: Algebra
Content Descriptor
Content descriptor solve one-variable linear equations with natural number solutions; verify the solution by substitution
Strand
Algebra
Substrand
Algebra
This content descriptor sets out learning for Year 7 Mathematics. Use it to plan lessons and assessment with the Australian Curriculum v9.
Elaborations
- • Elaboration recognising that solving an equation is a process of determining a value that makes the equation true; using substitution to determine whether a given number is a solution to an equation or not
- • Elaboration solving equations using concrete materials, the balance model, and backtracking, explaining the process
- • Elaboration solving linear equations such as 3x+7=19 algebraically, and verifying the solution by substitution
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