VOCABULARY

Functions: those strange machines

STARTER Session 2

compasses

a protractor

a ruler

two rubbers

scissors

a glue stick

a pen

a pen

and a pencil

a sharpener

some sheets

a calculator

funct-ion

funct-ion

funct-ion

funct-ion

a root

a root

a root

a root

a square

a root

a square

a root

a square

squaredroot!

5:2

5:2a ratio

5:2a ratio

“two to five”

5:2a ratio

the ratio of black sheep to total sheep

“two to five”

a sheep

a sheep and a sheet

xxph

pph 14

15

6

.15

14.6

14156 x

pencex 356

210

xxph

pph 14

15

6

.15

14.6

14156 x

pencex 356

210

proportionality

two pence

one penny

one pound

one pound

one pound

one pound

one pound

pounds

Girls45’83%Boys

54’17%

Girls45’83%Boys

54’17%

a sectors diagram

the Pharaoh

NOW YOU INVESTIGATE

“What countries in the EU decided not to use the euro?

(the proposed ACTIVITY will be explained in next session)