Numerical Patterns and Tables

What are the missing numbers in the table?

• 1, 2, 10

• 4, 5, 12

• 5, 6, 14

• 2, 6, 4

When Mark is 10, how old is Amber?

• 10

• 14

• 12

• 16

How many more miles will Chris run than Brian in week 6 if these patterns continue?

• 2 miles

• 3 miles

• 4 miles

• 5 miles

• n + 4
• 2n + 1
• 4n - 1
• 4n + 19

What is the unknown number is Sequence 2 in the chart?

• 63

• 90

• 105

• 150

What number is missing from the multiplication table based on the patterns?

Mike and Sarah are packing boxes at a factory. Mike packs 30 boxes each hour. Sarah packs 15 boxes each hour. Use the chart to determine the number of boxes each person will have packed after an 8-hour shift.

• Mike: 225 boxes; Sarah: 135 boxes

• Mike: 120 boxes; Sarah: 240 boxes

• Mike: 240 boxes; Sarah: 120 boxes

• Mike: 250 boxes; Sarah: 130 boxes

What is the missing number and the rule for the input and output box?

• Rule: + 5

  Missing number: 9

• Rule: +6

  Missing number: 10

• Rule: - 4

  Missing number: 0

A pattern rule says: Star at 5. Multiplipy by 8, then subtract 8. The output will be:

• 32

• 42

• 30

• 36

Which of the following sequence is NOT an arithmetic?

• 25, 13, 1, –11, –23, . . .

• 9, 15, 21, 27, 33, . . .

• –12, –4, 4, 12, 20, 28, . . .  

• –4, 5, 18, 35, 56, 81, . . .