Understanding Division in Arithmetic
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Questions and Answers

What are the possible last digits of a number that is divisible by 2?

  • 0, 1, 2, 3
  • 0, 2, 4, 6, 8 (correct)
  • 1, 3, 5, 7, 9
  • 2, 4, 6, 8

    • How can you determine if a number is divisible by 3?

  • Subtract the last two digits of the number and check if the result is divisible by 3
  • Divide all the digits of the number by 3 and check for remainders
  • Add all the digits of the number and check if the sum is divisible by 3 (correct)
  • Multiply all the digits of the number and check if the product is divisible by 3

    • What is the divisibility test for determining whether a number is divisible by 4?

  • Add the last two digits and check if the sum is divisible by 4 (correct)
  • Multiply the last two digits and check if the product is divisible by 4
  • Subtract the last two digits and check if the result is divisible by 4
  • Divide the last two digits by 4 and check for remainders

    • Which of these numbers is not divisible by 2?

    <p>4,823</p> Signup and view all the answers

    What is a characteristic of numbers that are divisible by 3?

    <p>They can be split into equal parts of 3 with no remainder</p> Signup and view all the answers

    What are the four basic functions of arithmetic?

    <p>Addition, subtraction, multiplication, division</p> Signup and view all the answers

    What are the three important numbers in a division problem?

    <p>Dividend, divisor, quotient</p> Signup and view all the answers

    What does it mean for a number to be divisible by another number?

    <p>It can be split equally into parts of that amount with no remainder</p> Signup and view all the answers

    What is a remainder in division?

    <p>A value left over when the dividend is not divisible by the divisor</p> Signup and view all the answers

    What does it mean for a number to be divisible by 2?

    <p>It can be divided equally by 2 with no remainder</p> Signup and view all the answers

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