Chapter 12 Review - Algebra 1

Subtract

• 3    -8
  0   -1
• 3   -4
  8  -13
• -3   8
  0    1
• 3   -8
  -8    1

Tags

CCSS.HSN.VM.C.8

What are the dimensions of this matrix?

• 2 x 3
• 3 x 2
• 6 x 1
• 1 x 6

Tags

CCSS.HSN.VM.C.8

CCSS.HSN.VM.C.6

What do m, n, p and q equal in this scalar matrix multiplication?

• m=8, n=9, p=-4, q=4 
• m=15, n = -45, p=20, q=-5
• m=20, n=-5, p=15, q=-45
• m=-5, n=20, p=-45, q=15

Tags

CCSS.HSN.VM.C.7

More people had between __ and __ cups of coffee than any other range.

• 0-3
• 8-11
• 12-15
• 16-19

Tags

CCSS.2.MD.D.9

Emily is making a histogram for the data 12, 24, 56, 7, 34, 75, 86, 78, and 96.  What is the most appropriate first interval? 

• 0-5
• 0-10
• 0-50
• 0-100

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4

Describe the histogram:

• Uniform

• Symmetrical

• Skewed

At Dominique's Donuts the number of donut holes in a bag can vary. Help Dominique find the mode.
12,10,10,10,13,12,11,13,10

• 13
• 12
• 11
• 10

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.1

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The mean of 6 numbers is 5.5.

The first five numbers are 2, 5, 6, 7, 8.

Find the sixth number.

• 33

• 28

• 5.5

• 5

Which box and whisker plot has the highest median?

• Top plot
• Bottom plot

Tags

CCSS.2.MD.A.3

What are the five values that make up a box plot?

• mean, median, mode, range, spread

• distribution, range, spread, minimum, maximum

• lower extreme, lower quartile, median, upper quartile, upper extreme

• lower extreme, quadrant 1, median, quadrant 2, upper extremem

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1