Provide by Sandra Cathcart, from the Numeracy Project resources
Category: Curriculum Levels 4-5
Provide by Sandra Cathcart, from the Numeracy Project resources
Provided by Sandra Cathcart.
Provided by Sandra Cathcart, taken from the numeracy project resources.
Provided by Sandra Cathcart, taken from the numeracy project resources.
Has questions and answers and covers:
Finding a percentage of a quantity
Finding one quantity as a percentage of another
Find the total given the percentage of the total
Contextual problems
Increasing or decreasing by a percentage
Finding the original with increasing or decreasing by a percentage
Initially from https://www.tes.com/teaching-resource/algebra-zoo-fun-substitution-worksheet-11029048
Made by Helen Teal
Problem initially published in NZ Herald.
Collated by Helen Teal from various sources along with some original ideas
For Algebra Patterns and relationships.
Made by Helen Teal and Nicola Mann. Initial idea taken from https://illuminations.nctm.org/uploadedFiles/Content/Lessons/Resources/6-8/CrowAndPitcher-AS.pdf
Note: There is an accompanying powerpoint “The Pitcher and the Crow Investigation”