Year 7 Mathematics · Australian Curriculum v9
Round decimals to a given accuracy appropriate to the context and use appropriate rounding and estimation to check the reasonableness of solutions
Content descriptor
Round decimals to a given accuracy appropriate to the context and use appropriate rounding and estimation to check the reasonableness of solutions.
- Code
- AC9M7N05
- Year level
- Year 7
- Subject
- Mathematics
- Strand
- Number
Resources you can generate for AC9M7N05
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Lesson plan
5-part or workshop structure (DOCX)
Worksheet
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PowerPoint slides
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Cloze activity
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A sample to start from
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Learning intention
We are learning to round decimals to a given accuracy appropriate to the context and use appropriate rounding and estimation to check the reasonableness of solutions.
Cloze sentence
Round decimals to a given accuracy appropriate to the context and use appropriate rounding and estimation to check the of solutions.
Related Year 7 Mathematics descriptors
- AC9M7A01Recognise and use variables to represent everyday formulas algebraically and substitute values into formulas to determine an unknown
- AC9M7A02Formulate algebraic expressions using constants, variables, operations and brackets
- AC9M7A03Solve one-variable linear equations with natural number solutions; verify the solution by substitution
- AC9M7A04Describe relationships between variables represented in graphs of functions from authentic data
- AC9M7A05Generate tables of values from visually growing patterns or the rule of a function; describe and plot these relationships on the Cartesian plane
- AC9M7A06Manipulate formulas involving several variables using digital tools, and describe the effect of systematic variation in the values of the variables
- AC9M7M01Solve problems involving the area of triangles and parallelograms using established formulas and appropriate units
- AC9M7M02Solve problems involving the volume of right prisms including rectangular and triangular prisms, using established formulas and appropriate units
Mathematics at other year levels
Frequently asked questions
What is AC9M7N05?
AC9M7N05 is a content descriptor in the Year 7 Mathematics curriculum (Australian Curriculum v9, Number strand). It asks students to round decimals to a given accuracy appropriate to the context and use appropriate rounding and estimation to check the reasonableness of solutions.
What year level is AC9M7N05?
AC9M7N05 sits in the Year 7 Mathematics curriculum.
How can I create resources for AC9M7N05?
Enter the learning intention on the Lesson Creator create page and generate a lesson plan, worksheet, slides, cloze activity and quiz aligned to AC9M7N05 — all editable and ready for the classroom.
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