Dividing and Adding Whole Numbers

The video tutorial explains how to represent even numbers using equations. It begins by defining even numbers and demonstrating how to write equations that show equal groups. Examples include using unifix cubes, cans, buttons, squares, balls, and circles to illustrate the concept. The tutorial emphasizes that even numbers can be divided into two equal groups, and each example is accompanied by a corresponding equation. The lesson concludes by reinforcing the understanding of even numbers and their representation through equations.

What does it mean when two circles have an equal amount?

• They have fewer items in one circle.

• They have more items in one circle.

• They have the same number of items.

• They have different numbers of items.

If you add two more cans to six cans, how many cans do you have in total?

• 9

• 8

• 7

• 6

What are the numbers called that you add together in an equation?

• Sums

• Differences

• Addends

• Products

How can you divide six buttons to show that six is an even number?

• Into four equal groups

• Into two equal groups

• Into three equal groups

• Into five equal groups

What is the sum of the equation 3 + 3?

• 8

• 5

• 6

• 7

How many squares are in each group if you divide 10 squares evenly?

• 3

• 4

• 5

• 6

What is the equation for dividing eight balls into two equal groups?

• 3 + 5 = 8

• 4 + 4 = 8

• 2 + 6 = 8

• 5 + 3 = 8

How many balls are in each group when eight balls are divided equally?

• 2

• 3

• 5

• 4

What is the correct equation for dividing 16 circles into two equal groups?

• 6 + 10 = 16

• 7 + 9 = 16

• 8 + 8 = 16

• 5 + 11 = 16

How many circles are in each group when 16 circles are divided equally?

• 9

• 6

• 7

• 8