Ire Revision

What is the divisibility rule for 5?

• It is divisible by 2 and 3

• The last digit is a five

• The last digit is five or zero

• The last digit is zero

Which of the following statements is true of this number?

• It is divisible by 3 and 9

• It is divisible by 2, 3, and 6

• It is divisible by 3

• It is prime

What is the divisibility rule of 3?

• The sum of the digits is a number divisible by 3

• The last digit is a 3

• The last two digits form a number divisible by 3

• The last digit is zero

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

What is the divisibility rule of 9?

• The sum of the digits is a number divisible by 3

• The sum of the digits is a number divisible by 9

• The last two digits form a number divisible by 3

• The last digit is zero

What is the divisibility rule for 6?

• It is divisible by 2 and 3

• It is divisible by 3 and 4

• It is divisible by 2 and 4

• The last digit is zero

Which of the following statements is true of this number?

• It is divisible by 2, 3, 4, 6, and 9

• It is divisible by 2, 3, 6, and 9

• It is divisible by 2, 3, 4, and 6

• It is divisible by 2, 4, and 9

How do you know if a number is divisible by 8?

• If the sum of the numbers add up to 8

• If the last 3 digits is divisible by 8

• if the lat digit is an 8

• If the number is an even number

Tina bought 101 pencils and Riya bought 39 pencils. What is the totalnumber of pencils they bought altogether

• 139

• 140

• 193

• 149

Jordan read 485 pages last month and 391 pages this month. How many pages did Jordan read altogether?

• 866 pages
• 876 pages
• 886 pages
• 877 pages