Algebra: Letters represent numbers!

Close All | Expand All

Edit   Delete - Last Modified By: DBE at 31/10/2013 5:02:01 PM
Edit   Delete - Last Modified By: dna at 24/03/2014 9:17:55 AM

 

Try this Oxford Big Ideas Intervention Card from the year 8 text.

Edit   Delete - Last Modified By: PEL at 2/06/2013 3:33:46 PM
Khan Academy Video titles "What is a variable"
Edit   Delete - Last Modified By: PEL at 2/06/2013 3:35:14 PM
Khan Academy Video on Why we dont use a multiplication sign      
Edit   Delete - Last Modified By: PEL at 2/06/2013 4:24:22 PM

Find and record the definitions for the following words:

  • Variable
  • Constant
Edit   Delete - Last Modified By: dna at 24/03/2014 9:16:40 AM

 

Try this discovery card for some extra practice (from the Oxford Big Ideas year 8 text)

Edit   Delete - Last Modified By: MSO at 16/12/2013 11:21:20 AM
This class group activity helps students build the relationship between words and operators and introduces pronumerals so that students can create algebraic expressions.
Edit   Delete - Last Modified By: ili at 25/03/2014 8:39:38 PM
Complete Exercise 4A - Now Try These (Oxford)
Edit   Delete - Last Modified By: ili at 25/03/2014 8:41:21 PM
Check your answers
Edit   Delete - Last Modified By: ili at 25/03/2014 8:42:53 PM