Divisibility Rules (2, 5, 10)

True or False...
40,500 is divisible by 2

• True
• False

Which of the following numbers is NOT divisible by 10?

• 1000
• 1566
• 5740
• 1230

All of these numbers are divisible by 5 except for...

• 75,395
• 984,940
• 222,222,235
• 8,943,892

The divisibility rule for 2 is...

• It has a 2 in it
• It's an even number
• It MUST end in 0
• Every digit is divisible by 2

Is 525 divisible by 5?

• Yes
• No

105 is NOT divisible by which number?

• 1
• 2
• 5
• 105

As long as a number is even it can be divided by 2. 

• True 
• False 
• #IDK #IDC
• You better care! 

Is 2,385 divisible by 10?

• Yes
• No

Tags

CCSS.4.OA.B.4

How do you know if a number is divisible by 5?

• There is a 0 or 5 in the ones place
• If it has a 5 in it
• If it is an even number
• If the digits in the number add up to 5

Is 816 divisible by 5?

• Yes
• No