Let's use arrays to multiply in any order !

 

 

 

 

 

 

 

 

 

 

 

1.

 

 

 

 

 

 

2.

 

 

 

 

 

 

3. 

 

 

 

 

 

 

4.

 

 

 

 

 

5.

     2 x 9 = ______

     9 x 2 = ______

 

 

 

 

 

 

6.

     7 x 2 = ______

     2 x 7 = ______

 

 

 

 

 

7.

     6 x 2 = ______

     2 x 6 = ______

 

 

 

 

 


8.

     2 x 8 = ______

     8 x 2 = ______

 

 

 

 

 

 

9.  Jason uses cube trains to show that the product of 3 x 4  is the same as the 4 x 3. Draw the cube trains to show this. What is the product ? ______

 

 

 

 





















Answers

1.  8

2.  10

3.  15

4.  6

5.  18

6.  14

7.  12

8.  16

9.  12