The quest of nine ~ Number Patterns


Number Patterns in Number Squares
Number Patterns in Multiplication Squares
Number Patterns in Number Lines
Investigating Number Patterns

Number patterns in Number Squares

Look at this section from a hundred square

Can you fill in the gaps?

This is quite easy to do because we can recognise the patterns in the numbers.

You probably got the answer without really thinking about what the patterns are.

Can you say what they are in the grid below?
blank blank blank blank blank
blank 26 27 28 blank
blank blank 37 38 blank
blank 46 47 blank blank
blank blank blank blank blank
blank blank blank blank blank


a b blank blank blank
blank 14 15 16 i
h c 25 26 blank
blank d 35 blank blank
blank f blank blank e
g blank blank blank blank
Say aloud or write down the rule to get from one square to another. e.g. to get from a to b you add 1.
  1. a - b . . . . . add 1
  2. c - d
  3. e - f
  4. f - c
  5. a - h
  6. g - h
  7. a - f
  8. e - b
  9. g - i
  10. i - g


Number Patterns in Multiplication Squares



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