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Algebra prompts

Click on im for notes, resources and reports on inquiries.
Expressions and proof
im Number line inquiry
  
im Steps inquiry
  
im Squaring numbers inquiry
 
im Difference of two squares inquiry
  
Difference of two cubes inquiry
Sequences
im Intersecting sequences inquiry
  
im Difference, sum and product inquiry
The difference, sum and product of two numbers are the first three terms of a sequence.
  
im Linear and quadratic sequences
Equations
im Solving equations inquiry
  
im Solving advanced equations inquiry
  
im Simultaneous equations inquiry
Quadratic equations
im Quadratic equations inquiry
  
im Coefficients inquiry
If the coefficients of the terms of a quadratic equation are all odd, then the solutions can never be rational.
 
Substitution
im Substitution inquiry
Formulae
im Formulae inquiry
Coordinates
im Coordinates inquiry
Graphs
im Straight lines inquiry
  
im Intersecting lines inquiry
  
im Distance-time graph inquiry
Matrices
im Matrices inquiry