Even if you have memorized that 'the sign changes when you transpose' in equations, you might still mix up plus and minus.
Algebra 1: Transposition of formulae: One Step Equations. This can be used as either an introductory lesson or form part of revision and could even be used to form the basis of a lesson observation.
Algebra 1: Transposition of formulae: One Step Equations. This can be used as either an introductory lesson or form part of revision and could even be used to form the basis of a lesson observation.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results