Number Patterns in and Out Table

What is the rule for this in and out table?

• add 3

• add 2

• add 1

• add 4

What is the rule for this in and out table?

• add 10

• add 8

• add 7

• add 6

Fill in the missing numbers in the table shown.

• 26

• 28

• 32

• 30

When Mark is 10, how old is Amber?

• 10

• 14

• 12

• 16

What is happening?

• is increasing by 10

• is increasing by 5

• is increasing by 7

• is increasing by 6

• +11, 3 and 8
• +9, 1 and 7
• +10, 4 and 6
• +8, 0 and 4

If v is the number of volcanoes and s is the number of cups of salt, which of the following rules describes the pattern in the table?

• v = s + 2

• s = v + 2

• s = v × 2

• v = s × 2

In the "number of students" column what is the missing two numbers?

• 16, 6

• 18, 8

• 20, 10

• 22, 12

When Mark is 10, how old is Amber? 

• 10

• 12

• 14

• 16

Which numbers complete the table?

• 6,36

• 5, 42

• 6, 48

• 5, 36