Identifying and explaining patterns in arithmetic

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

Does this sequence increase by fives?

• Yes

• No

What type of pattern is this

• Growing 
• Repeating

How many degrees are in a circle?

• 360 degrees

• 180 degrees

• 100 degrees

• 90 degrees

What shape comes next ?

• 
• 
• 
• 

odd - odd = even

• False

• True

Identify the common difference of the sequence below:

-2.3, -1.1, 0.1, 1.3,...

• -1.2

• 1.3

• 1.2

• -1.3

Which sum of add ends will be an even number?

• 3+6

• 5+5

• 4+7

• 8+1

Vertical or horizontal?
No slope

• vertical
• horizontal
• neither

3, 5, 7, ... is an arithmetic sequence

• True

• False