Math 4 Matrices Quiz

If you multiplied the following two matrices, what would be the term in the second row, second column?

• 4

• -8

• -2

• 2

Tags

CCSS.HSN.VM.C.8

Subtract the following two matrices.

• 
• 
• 
• 

Tags

CCSS.HSN.VM.C.8

Find the product of A * B

• 
• 
• 
• 

Tags

CCSS.HSN.VM.C.8

• 
• 
• 
• 

What are the dimensions of the following matrix?

• 3 x 2

• 2 x 3

• 2 x 2

• 2 x 4

Multiply

• 20     15    -10
  30     -5         0
• -20      15     -10
  30     -5          0
• 1        8       3
  11     4        5
• 20     -15     10
  -30         5        0  

Tags

CCSS.HSN.VM.C.7

What are the dimensions of this matrix?

• 2 x 3
• 3 x 2
• 6 x 1
• 1 x 6

What comes first in the order?

• Row
• Column

Tags

CCSS.4.NBT.B.5

Subtract

• -5
  -8
  3
  10
• -9
  8
  3
  2
• 5
  -8
  3
  10
• -5
  8
  3
  2

Tags

CCSS.HSN.VM.C.8

In Matrix R (pictured) what element is in the second row, third column?

• 8
• 9.01
• 6
• 1