Contents 1    Shady division 2    Prime time TV 3    Factors 4    Divisibility 5    Factor pairs 6    Highest common factors 7    Composite numbers and prime numbers 8    Roman numerals 9    Number system 10   Number card game 11   Number patterns 12   Fraction sequences 13   Fraction calculations 14   Fraction diagrams 15   Fraction multiplication squares 16   Fraction applications 17   Ordering decimals 18   Finding a percentage of a quantity 19   Percentage diagrams 20   Rounding off 21   Estimate 22   Crossword 23   Square numbers 24   Cube numbers 25   Square roots 26   Cube roots 27   Perimeter of a rectangle 28   Area of a triangle 29   Area of a rectangle 30   Area of a square 31 Fractions, decimals and percentages 32 Ratio 33 Ratio application   34 Measurements    35 Reading scales accurately 36 Reading more scales 37 Cuboids   38 Measurement conversion 39 Height conversion 40 A rectangular challenge 41 Range, mean, median and mode 42 Ferris wheels of the world 43 Hexagon 44 Money calculations 45 Data handling 46 Pictograms 47 Pie charts 48 Probability 49 Polygons 50 Classify polygons 51      Angle geometry 52      Classify and drawangles 53      Integers 54      Integers on number lines 55      Patterns with integers 56      Magic squares using integers 57      Answers