lesson
Scale Drawings and Models
Use scale factors to convert between measurements on a scale drawing and actual measurements.
Updated 1 month ago · 4 views
Premium Lesson
This lesson is part of a track
Public learning track
Direct Proportion, Rates, Ratio and Scale
9 lessons
Goal
Use mathematical modelling to solve practical problems involving direct proportion, rates, ratio and scale, including financial contexts.
9 lessons
0 of 9 done
- Understanding Direct ProportionUp next
- Solving Ratio Problems Using the Divider MethodNot started yet
- Solving Rate ProblemsNot started yet
- Speed, Distance and Time as RatesNot started yet
- Scale Drawings and ModelsYou are here
- Best Buys and Unit PricingNot started yet
- Financial Problems with Ratio and ProportionNot started yet
- Modelling with Proportion in Real ContextsNot started yet
- Mixed Ratio, Rate and Proportion ProblemsNot started yet
Learning standards covered
AC9M9M05Australian Curriculum (v9) · Math · 9th Gradeuse mathematical modelling to solve practical problems involving direct proportion, rates, ratio and scale, including financial contexts; formulate the problems and interpret solutions in terms of the situation; evaluate the model and report methods and findings
Open Global Standard:OGM.10.FNC.2
AC9M9M03Australian Curriculum (v9) · Math · 9th Gradesolve spatial problems, applying angle properties, scale, similarity, Pythagoras’ theorem and trigonometry in right-angled triangles
Open Global Standard:OGM.10.GEO.7OGM.10.TRG.1
OGM.10.FNC.2OGM.10.GEO.7OGM.10.TRG.1