Friday the 13th of June

2(1) Ratio
L.I. to simplify ratios into their most simple form
S.C. I can identify the highest common factor of two or three numbers
       I can divide both sides of the ratio by that common factor
       I can write down the ratio in it's simplest form.

 

National 5 Surds and indices

L.I. To review previous knowledge of the rules associated with surds and indices

S.C. I can use the rules of surds to simplify a surd

       I can use the rules of surds to rationalise a denominator

       I can use the laws of indices to simplify an expression

 

See previous blogs for examples