Interpret whole groups

​ Standards

3.OA.2​

​Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8.

Some text here about the topic of discussion

Academic Vocabulary

​equal groups- groups that have the same number of objects.

multiplication- means "equal groups"

factor- The numbers you multiply

product- The result is the product.

array-set of objects arranged in equal rows.

equation- A number sentence with an equal sign.

repeated addition- to add equal groups or the same number over and over​

​

​FACTOR

​REPEATED ADDITION

​Some text here about the topic of discussion.

​ Multiplication strategies

​Some text here about the topic of discussion.

​

​​

Let's Practice these problems

Some text here about the topic of discussion

Draw

Multiplication Strategies

​Now let's look back over the academic vocabulary

Some text here about the topic of discussion

Multiple Choice

The answer to a multiplication problem is called the ___________________.

• product

• factor

• multiple

• sum

Multiple Choice

An operation that gives the total number when you join EQUAL GROUPS is called ____________________.

• addition

• subtraction

• multiplication

• division

Multiple Choice

Select the correct number model with the rectangular array

• 4+4+4+4=16

• 2+2+2+2=8

• 2+2=4

• 4+4=8

Multiple Choice

Select the correct number model with the rectangular array

• 4+4+4+4=16

• 2+2+2+2=8

• 5+5+5+5=20

• 3+3+3+3=12

Multiple Select

What is the repeated addition sentence for this array? (There may be more than one answer!)

• 3 + 3 + 3 + 3 = 12

• 4 + 4 + 4 = 12

• 6 + 6 = 12

• 5 + 5 + 5 = 15

Multiple Choice

Look at the picture and select the correct answer.

• There are 2 equal groups of 10

• There are 5 equal groups of 4

• There are 4 equal groups of 5

Draw

Draw equal groups to the equation 6X7