Enlargement with Negative Scale Factors WORKSHEET
Suitable for Year groups: Year 10, Year 11
GCSE Tier: Higher
Targeting grades: 6-7
Prerequisite knowledge: Enlarging shapes by positive integer scale factors from given centres of enlargements on and off coordinate grids.
Enlargement with Negative Scale Factors WORKSHEET DESCRIPTION
This worksheet on enlargement with negative scale factors is designed to develop students' understanding of enlarging shapes from a given center of enlargement using only negative scale factors.
In the first section, students are given shapes and a center of enlargement marked with an 'X'. They are asked to enlarge these shapes using integer scale factors of -1 and -2.
The second section progresses to a coordinate grid, where students are asked to enlarge objects from a specified center of enlargement, given by coordinates such as (0,0) and (-3,-1). The scale factors in this section are also -1 and -2.
In the first section, students are given shapes and a center of enlargement marked with an 'X'. They are asked to enlarge these shapes using integer scale factors of -1 and -2.
The second section progresses to a coordinate grid, where students are asked to enlarge objects from a specified center of enlargement, given by coordinates such as (0,0) and (-3,-1). The scale factors in this section are also -1 and -2.
