Identifying and Explaining Patterns in Arithmetic

Which of these is an arithmetic pattern?

• 10, 20, 30, 60

• 5, 10, 15, 20

• 25, 26, 28, 30

• 2, 4, 6, 10

If a positive integer is multiplied by a positive integer, you get...

• A negative integer

• A positive integer

• A next-gen meme of glory

• CONTROL OF THE WORLD

• A void

Find the next term.

100, 90, 81, 73, ___

• 66

• 55

• 68

• 58

Identify the next three terms of the sequence below:

• -17, -21, -25

• 17, 21, 25

• 18, 22, 26

• -18, -22, -26

Is the following pattern Linear or Non-Linear?

21, 31, 41, 51, 61

• Linear

• Non-Linear

Which of the following statements is true of this number?

• It is divisible by 2, 5 and 10

• It is divisible by 10

• It is divisible by 2, 3, 5, 6, 9, and 10

• It is divisible by 3 and 5

Which statement is true about the following expressions?

• When you subtract an even number to an odd number your sum is even.

• When you subtract an even number to an odd number your sum is odd.

• When you add an even number to an odd number your sum is even.

• When you add an even number to an odd number your sum is odd.

Does this sequence increase by fives?

• Yes

• No

When you add two even numbers the sum (answer) will...

• sometimes be even and sometimes be odd

• always be odd

• always be even

• never be even

Identify the common difference of the sequence below: -2.3, -1.1, 0.1, 1.3,...

• -1.2

• 1.3

• 1.2

• -1.3