Divisibility Rules Quiz

What is the main focus of the lesson introduced in the video?

• Geometry basics

• Multiplication and division

• Divisibility rules for 4, 8, 11, and 12

• Addition and subtraction

How can you determine if a number is divisible by 4?

• If the number ends in zero

• If the sum of the digits is a multiple of 3

• If the last two digits form a number divisible by 4

• If the last digit is even

What is the rule for checking divisibility by 8?

• The last digit must be 8

• The last three digits form a number divisible by 8

• The number must be even

• The sum of the digits is 8

How do you test if a number is divisible by 11?

• The number ends in 11

• The sum of the digits is 11

• The difference between the sum of digits in odd and even places is zero or divisible by 11

• The number is a multiple of 11

What makes a number divisible by 12?

• It is a multiple of 6

• The sum of the digits is 12

• It ends in 12

• It is divisible by both 3 and 4

Which of the following numbers is divisible by 4?

• 118

• 115

• 116

• 117

Which number is divisible by 8?

• 193

• 192

• 195

• 194

Which number is divisible by 11?

• 154

• 153

• 156

• 155

Which number is divisible by 12?

• 53

• 54

• 56

• 55

What is the largest unit digit that makes 1,562 divisible by 11?

• 2

• 6

• 3

• 1