Patterns and Relationships

What is the rule for this table?

• Add 6

• Multiply by 2

Find the rule the pattern is using:

8,16,32,64

• Add 16

• Multiply 2

• Add 8

• Multiply 5

What is the SIXTH number in this pattern?

13,16,19,22

• 28

• 25

• 31

• 22

What is the CORRECTLY written rule for this pattern?

12,21,30,39,48,57

• Start at 12. Add 18

• Start at 3. Add 9

• Start at 21. Subtract 9

• Start at 12. Add 9

An input/output machine is shown. The same rule is used for each number that is put in the machine. Three numbers that came out of the machine are shown.

Enter the number that comes out of the machine when 6 is put in.

Mathematical Equivalence

ON

• 
• 
• 
• 

• A

• B

• C

• D

While sorting some beads, Dalton put 72 beads in the first jar, 84 beads in the second jar, 96 beads in the third jar, 108 beads in the fourth jar, and 120 beads in the fifth jar. If this pattern continues, how many beads will Dalton put in the sixth jar?

• 141

• 144

• 132

• 127

Identify the next number in the pattern: 2, 4, 8, 16, __?

• 24

• 28

• 32

• 36

Identify the next number in the pattern: 5, 10, 20, 40, __?

• 60

• 70

• 80

• 100