Number patterns

Front

What is the common difference in the following pattern: 10; 15; 20; 25

Back

5

Front

What is the common difference in the following linear pattern: 6; 2; -2; -6?

Back

-4

Front

If you extended the pattern, how many dots would come next? Options: 16, 20, 25, 30

Back

25

Front

How many squares are in Figure 4?

Back

11

Front

Brian used the same rule on each Input number to create the Output numbers in the table below. Options: Add 10, Add 30, Subtract 10, Subtract 20

Back

Subtract 10

Front

What type of pattern is the following: 1; 1; 2; 3; 5; 8; ...

Back

Special Case

Front

What is the missing value from the table? Options: 25, 27, 29, 39

Back

27

Front

Find the function rule. Options: y = 2x, y = 2x+3, y = 3x+3, y = 2x+3

Back

y = 2x+3

Front

What rule could be used to find each Output number? Options: Add 2 to the Input number., Add 15 to the Input number., Multiply the Input number by 4., Multiply the Input number by 6.

Back

Add 15 to the Input number.

Front

What is the rule for the sequence: 12, 14, 16, 18, 20, 22, 24?

Back

+2