Finding Half of a Double Number

What is the main goal of today's lesson?

• To understand fractions

• To find half of a double number

• To practice addition

• To learn multiplication

If you have 2 pennies, how many would you have after subtracting half?

• 1 penny

• 2 pennies

• 3 pennies

• 4 pennies

What is half of the number 4?

• 3

• 4

• 1

• 2

How many objects would you have on each side if you divide 6 objects in half?

• 3

• 4

• 2

• 1

What is half of the number 8?

• 4

• 3

• 2

• 5

If you have 10 objects, how many would you have after taking away half?

• 5

• 4

• 3

• 2

What is the result of 10 minus half of 10?

• 2

• 10

• 0

• 5

Which method can be used to practice finding half of a number?

• Using a calculator

• Using a number bond

• Using a ruler

• Using a protractor

What is a number bond?

• A way to divide numbers into groups

• A method to multiply numbers

• A tool for measuring angles

• A type of mathematical game

What should you do to practice finding half of a double number?

• Draw pictures

• Use a calculator

• Read a book

• Write subtraction facts