Understanding Even and Odd Numbers

What does it mean for two groups to be equal?

• They have different amounts.

• They have the same amount.

• One group is larger than the other.

• One group is smaller than the other.

How can you tell if a number is odd?

• It can be divided into two equal groups with none left over.

• It can be divided into two equal groups with one left over.

• It is a prime number.

• It cannot be divided at all.

What happens when you try to divide 11 buttons into two equal groups?

• They divide evenly with one left over.

• They cannot be divided at all.

• They divide evenly with none left over.

• They divide evenly with two left over.

What is the result when dividing 19 bowls into two equal groups?

• There are two bowls left over.

• There is one bowl left over.

• There are no bowls left over.

• They divide evenly.

Why is the number 19 considered odd?

• It can be divided into two equal groups with none left over.

• It is a prime number.

• It is less than 20.

• It can be divided into two equal groups with one left over.

How many balls are in each group when dividing 14 balls?

• 6 balls in each group.

• 7 balls in each group.

• 5 balls in each group.

• 8 balls in each group.

What does it mean if there are no balls left over when dividing 14 balls?

• The number 14 is a multiple of 3.

• The number 14 is odd.

• The number 14 is even.

• The number 14 is prime.

What is the key takeaway from the lesson on even and odd numbers?

• Odd numbers are always prime.

• Even numbers can be divided into two equal groups with none left over.

• Odd numbers can be divided into two equal groups with none left over.

• Even numbers always have one left over.

What is the method used to determine if a number is even or odd?

• By adding the digits of the number.

• By dividing the number into two equal groups.

• By checking if the number is a multiple of 5.

• By subtracting 1 from the number.

What is the significance of having one object left over when dividing?

• It indicates the number is prime.

• It indicates the number is odd.

• It indicates the number is even.

• It indicates the number is a multiple of 10.