Keep it in proportion: Solve simple problems using ratio where one number is a multiple of the other

“Keep it in proportion” is a simple lesson about ratio, talking about the proportion of one thing to another. By the end of it students will understand what is meant by the term ratio, and be able to solve simple problems using ratio.
This lesson is appropriate for learners who need a simple presentation of this subject to complement any programme of functional maths at Level 1, and can be used with a range of groups depending on their needs and abilities.
Two files are included with this topic. The first file is a slide show presentation which can be used with a whiteboard or pc/laptop and projector, to add structure to the lesson for students. It also provides good evidence of lesson planning. The slideshow adds visual appeal and interest to engage students. The final slide is a review for students to consolidate their learning on this topic.
The second file includes a teacher answer sheet, and student score sheets to copy if needed. The lesson can be run from the presentation alone, if students make notes in their own files or on paper. The score sheet is provided as an optional extra.