Math Review Chapter 3

4+4+4+4+4+4

What is/are the correct sentence(s) for this array?

Mrs. Mitchell has 4 stacks of books with 6 books in each stack. Which number sentences show total # of books?

Identity Property of Multiplication says that the product of any number times 1 is that number?

This is a picture of the bar model?

2x10 = 5x2

Anything multiplied by 0 = 0?

Mrs. Mitchell has 4 stacks of books with 6 books in each stack. Which number sentences work to show total # of books?

Anything multiplied by 1 equals that number?

What other number sentence can represent 5x6=30

2x4 = 4x2 is an example of the...

6+6+6 = 18 can also be written as 6x3 = 18?

2x3 = 3x2

How many groups is shown on this number line?

Examples of the Communicative Property are:

How do you write 3 groups of 6 written in a multiplication sentence?

What type of method is being used below?

Ava is making necklaces for her friends & uses 2 ft of string per necklace. How many necklaces did she make?

The Zero Property of Multiplication states that the product of zero and any number is zero.

3x4 = 6x2

If you are looking for the product, that means you multiply?

If you have 4 groups of 5, then you would have 20 all together?

Joey gives his dog 3 treats a day. How many dog treats will he need for his dog for Monday, Tuesday and Wednesday?

There are __ groups of __. So there are __ in all.