Identifying and explaining patterns in arithmetic

A number is divisible by 5 if:

• It ends in a 5 or 0.

• It ends in a 4.

• It is an even number.

• It is an odd number.

Tags

CCSS.3.OA.D.9

What is the rule of the pattern: 3, 9, 15, 21?

• multiply by 3

• add 6

• count by 3

• add 5

Tags

CCSS.3.OA.D.9

State the common difference:

Example 2: 21, 19, 17, 15, …

Tags

CCSS.3.OA.D.9

What does descending means?

• trend down in value

• trend up in value

Tags

CCSS.3.OA.D.9

Is this sequence arithmetic, geometric, or neither?
{26, 22, 18, 14, ...}

• Arithmetic
• Geometric
• Neither

Tags

CCSS.3.OA.D.9

Complete the Pattern

• 
• 
• 
• 

Tags

CCSS.3.OA.D.9

neg x neg =

• negative

• positive

Tags

CCSS.3.OA.D.9

An odd number plus an odd number equals?

Tags

CCSS.3.OA.D.9

If you used a number line to work the following -8 ÷ 2
You would be facing what direction?

• Left
• Right
• Up
• Down

Tags

CCSS.3.OA.D.9

Identify the common ratio (multiplier) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

Tags

CCSS.3.OA.D.9