Unit 2: Patterns and Input Output

Shape Patterns

100

Hey kids - you will need to move closer to see this problem :)

Greg created a pattern that begins with 3 As and adds 4 As each time.  Which pattern did Greg create?

a) A                                    b) AAA

    AAA                                    AAAAAAA

    AAAAA                                AAAAAAAAAAA

c) AAA                                d) AAAA

   AAAAA                                 AAAAA

   AAAAAAA                             AAAAAA

b)

200

If this pattern continues, how many blocks will be in the 6th term?

13 blocks

Number Patterns

100

Maria created a pattern that starts with 78 and subtracts 7 each time.  Which pattern did Maria create?

a) 78, 74, 70, 66, 62

b) 78, 85, 92, 99, 106

c) 78, 71, 64, 57, 50

d) 78, 71, 65, 58, 51

C

200

Look at the pattern. 

26, 41, 56, _____, 86, _____

What are two numbers missing in the pattern?

a) 65, 101

b) 71, 101

c) 71, 86

d) 66, 96

b)

Input Output

100

What number would complete the table?

Rule: Multiply by 5, subtract 3

a) 52

b) 40

c) 43

d) 37

d) 37

200

Stephany started a business selling bags of Takis. How much money would Stephany make if she sold 56 bags of Takis?

$64.00

Just Plain Fun!

100

The pattern below is add 4.  The pattern is even.

8, 12, 16, 20, 24, 28

Which pattern below proves that a pattern won't always be even when you add 4?

a) 2, 6, 10, 14, 18, 22

b) 4, 6, 8, 10, 12, 14

c) 5, 9, 13, 17, 21, 25

d) 5, 7, 9, 11, 13, 15

c)

200

Which shows all of the factors for 32?

a) 1, 2, 4, 8, 16, 32

b) 32, 64, 96, 128

c) 1, 2, 4, 8, 32

d) 1, 2, 4, 6, 32

a)