Multiplication

Mark

100

0 x 5 = ?

0

200

What is 2 + 2 + 2 an example of? 

Repeated Addition

300

When you make a ______ of items, you make a new set that has one item from each group.

combination

400

Draw an array for 5 x 3

- - - 

- - - 

- - - 

- - -

- - -

500

Mike, Mark, John had five pencils each. How many altogether?

15

Matt

100

1 x 2 = 

2

200

What is 5 x 2=?

10

300

A ______ uses branches to show all possible combinations.

Tree Diagram

400

Draw an array for 2 x 4 

- - - -

- - - -

500

A restaurant has 3 sandwich and 3 drink choices for lunch. How many combinations? 

9

Luke

100

3 x 0 = 

o

200

3 x 4 =

12

300

What is a product?

Answer to a multiplication problem

400

Draw an array for 3 x 6

- - - - - -

- - - - - -

- - - - - -

500

Write two multiplication sentences that show the commutative property of multiplication

   Answers will vary

John

100

100 x 1 = 

100

200

3 x 5=

15

300

What are factors?

Numbers in a multiplication problem

400

If there are four types of pizza with 2 types of drinks, how many combinations?

8 

500

A school has four lunch choices and three drink choices. How many combinations?

12

Peter

100

35 x 0 = 

0

200

11 x 2 = 

22

300

What is an array?

Equal groups of rows and columns

400

If there are 5 saints with 3 fish each, how many fish?

15 fish

500

Ten students have 2 pencils each. How many pencils? 

20