Multiplication Using Grouping

What is the first step in solving 8 times 5 using grouping?

• Create five groups and put eight objects in each.

• Create eight groups and put five objects in each.

• Create ten groups and put four objects in each.

• Create four groups and put ten objects in each.

How many total objects are there when you solve 8 times 5 using grouping?

• 45

• 40

• 35

• 30

What is the total number of objects after counting all groups in the multiplication problem 8 times 5?

• 40

• 35

• 30

• 25

What alternative method can be used to solve multiplication problems if objects are not available?

• Using a calculator

• Using a multiplication table

• Using tally marks

• Using a number line

Why is it important for groups to be equal in multiplication?

• To maintain consistency in multiplication

• To avoid using too many objects

• To ensure the total is a multiple of ten

• To make counting easier