Thursday, November 24, 2016

Patterning Review

1. Write the rule for each t-table. each rule involves only ONE operation


Input (n)
Output
  5
25
3
15
2
10
4
20
10
50
Input (n)
Output
77
11
21
3
70
10
14
2
7
1
                 












2. Write the rule for each t-table. Each rule involves TWO operations.

Input (n)
Output
10
6
16
9
4
3
8
5
Input (n)
Output
2
7
4
11
5
13
1
5
Input (n)
Output
6
16
7
18
3
10
18
40


            
















3. Identify the pattern rule for each pattern below.
     a)      12, 15, 18, 21….
     b)     65, 62, 59, 53….
     c)       81, 72, 63, 54…..
d)      56, 49, 42, 35………             

4. The same number is added in the pattern to get the next value. Below are the fourth, fifth and sixth terms in the pattern.
         106, 109, 112
 What are the first, second and third term in the pattern?

5. Use the explicit patterning rule to answer the questions below 
Term Number= first term + ({term #-1} x common difference)

a)14, 17, 20, 23.....
find term 55

b) 21, 26, 31, 36.....
find the 34th term

c) 99, 96, 93...
find the 12th term

6. Each question involves an operation (multiplication, division, addition and subtraction) between columns 1 and 2 and then an additional step. So these are multi step questions.
                                                                                     
2
8
21
8
9
77
7
3
26
2
3
11


25
5
3
49
7
5
60
10
4
18
2
7

7. Darren and Angelique create two different patterns.

Identify the pattern rule.

Darren’s Pattern
37, 41, 45, 49

Pattern Rule:

Angelique’s pattern

22, 30, 38, 46

Pattern Rule: 

Which pattern rule will be the first to reach a term over 100. Justify your answer. 

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