##### Across

**2.**/ The measurement of something from end to end**3.**/ To take away from a number**4.**/ Opposite to negative**8.**/ An instrument used to draw circles or arcs**9.**/ When two things are the same length, they are _ in length**10.**/ A unit of length, equal to 1000 metres**11.**/ A unit of length, equal to 100 centimetres**12.**/ A visual representation, showing relation between variables**13.**/ The space between two things**15.**/ The quantities in a ratio/series/mathematical expression**18.**/ An instrument for measuring angles**19.**/ The space (measured in degrees) between two intersecting lines**20.**/ Increase greatly in number**22.**/ Separate or be separated into parts**23.**/ Adding on to a number**25.**/ A procedure for accomplishing something**27.**/ Opposite to positive**28.**/ A procedure for achieving something, represented in symbols

##### Down

**1.**/ The part of maths where letters are used to represent variable numbers**3.**/ A plan of action designed to achieve a goal**5.**/ An order in which events/things follow each other**6.**/ A triangle of which all sides are equal**7.**/ A six sided 3D shape**14.**/ A strip of marked plastic, used to measure somethings length**16.**/ A rounded 3D shape**17.**/ A number quantity that is not whole**21.**/ A repeated design**22.**/ A number quantity that is not whole, represented by a point**24.**/ A ten sided 2D shape**26.**/ A six sided 2D shape