Words Used in Maths 01

1. Diameter

   • Straight line a part of the way across a circle
   • Straight line a quarter of the way across a circle
   • Straight line halfway across the middle of a circle
   • Straight line right across the middle of a circle

2. Circumference

   • Distance all round the edge of a circle
   • Distance halfway round the edge of a circle
   • Distance part of the way round the edge of a circle
   • Distance quarter of the way round the edge of a circle

3. Perimeter

   • All round the edge of a shape
   • Halfway round the edge of a shape
   • Part of the way round the edge of a shape
   • Quarter of the way round the edge of a shape

4. Concave

   • Curving inwards
   • Curving left
   • Curving outwards
   • Curving right

5. Convex

   • Curving inwards
   • Curving left
   • Curving outwards
   • Curving right

6. Quotient

   • Result of adding one number to another
   • Result of dividing one number by another
   • Result of multiplying one number by another
   • Result of subtracting one number from another

7. Prime number

   • Number divisible only by itself and one
   • Number divisible only by itself and two
   • Number divisible only by itself and three
   • Number divisible only by itself and four

8. Integer

   • One letter
   • One whole number
   • The whole
   • The whole range of letters

9. Product

   • Result of adding two or more numbers
   • Result of dividing two or more numbers
   • Result of multiplying two or more numbers
   • Result of subtracting two or more numbers

10. Perpendicular

    • At a reflex angle to a line
    • At a right angle to a line
    • At an acute angle to a line
    • At an obtuse angle to a line

Quiz written by Sue Daish