51 P1.PA.JC.18100683
Level 3
Find the values of A and B.
  1. A
  2. B
3 m
Repeated patterns W Addition & subtraction
52 P1.PA.JC.18100684
Level 3
Study the pattern. Find the values of A and B.
  1. A
  2. B
3 m
Repeated patterns W Addition & subtraction
53 P1.PA.JC.18101517
Level 3
Study the pattern. Find the values of A and B.
  1. A
  2. B
3 m
Repeated patterns W Addition & subtraction
54 P6.PA.JM.18011212
Level 3
The figure shows a 5-sided figure with diagonal lines drawn within it.
  1. Complete the table.
  2. Find the number of diagonals of a figure with 15 sides.
3 m
Repeated patterns Sum of conseutive
55 P1.PA.JC.18101510
Level 3
Find the values of A and B.
  1. A
  2. B
3 m
Repeated patterns W Addition & subtraction
56 P5.PA.JM.17083153
Level 3
Look at the pattern on the right. At what position does the number '12' first appear?
3 m
Repeated patterns
57 P1.PA.JC.18100680
Level 3
Find the missing number in the circle.
3 m
Repeated patterns W Addition & subtraction
58 P6.PA.JC.17111306
Level 3
The patterns show a sequence of shapes. Each shape has a number of small right-angled triangles. A dot is placed at each point where there is a vertex of one or more right-angled triangles. The total number of dots and the number of small right-angled triangles of each figure is shown in a table.
  1. Find the total number of dots required to form Pattern 4.
  2. Find the total number of dots required to form Pattern 20.
  3. Find the number of small right-angled triangles in Pattern 50.
3 m
Repeated patterns Square numbers
59 P6.PA.JC.17111305
Level 3
Some patterns of shaded and unshaded small triangles is given. The unshaded triangles are those which have at least one side on the edge of the big triangle. All of the other small triangles are shaded. The table below shows numbers of small triangles.
  1. Find the total number of triangles in Pattern 80.
  2. Find the number of shaded triangles in Pattern 40.
  3. Find the number of unshaded triangles in Pattern 50.
3 m
Repeated patterns Square numbers
60 P6.PA.JC.17111317
Level 3
The diagram shows the number of blocks in the pattern.
  1. How many blocks will Pattern 4 have?
  2. How many blocks will Pattern 20 have?
  3. Which pattern has 211 blocks?
3 m
Repeated patterns Guess & check

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