Use the rule
This task is about using rules to finish number patterns.
You are given rules to complete a series of number patterns.
Use each rule below to finish off the number patterns. The first one has been done for you.
a) Use the rule:
+ 1
5,
6, 7, 8, 9
Question
1
Change answer
b) Use the rule:
+ 3
b) Use the rule:
+ 3
1,
,
,
,
Question
1
Change answer
c) Use the rule:
- 2
c) Use the rule:
- 2
20,
,
,
,
Question
1
Change answer
d) Use the rule:
× 2
d) Use the rule:
× 2
1,
,
,
,
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