Number Systems EoY Review (Part 2)

Match

Match the following integers to the objects they describe.

• Paraglider

• Bird

• Fish

• Sea Level

Red Dot (60 m)

Black Dot (30 m)

Blue Dot (-30 m)

0 m

• Red Dot (60 m)

• Black Dot (30 m)

• Blue Dot (-30 m)

• 0 m

Fill in the Blanks

What number is the opposite of Point M?

Fill in the Blanks

What is the opposite of the opposite of Point R?

Multiple Choice

Which letter is at (-2, -4)

• A
• D
• B
• C

Fill in the Blanks

Type the ordered pair for Point D.

Multiple Choice

What is the location of Point C?

• 0.05

• 0.25

• 0.5

• 0.15

• 0.2

Multiple Choice

What is the value of the point in the image as a fraction?

• 1/7

• 1/8

• 1/9

• 2/5

• 2/9

Multiple Select

Which of the following are true? Select all that apply.

• M > P

• Q > 0

• L < N

• P < N

• M < 0

Reorder

Reorder the following from least to greatest:

• $$\frac{1}{4}$$

• 0.5

• $$\frac{2}{3}$$

• 1.03

1

2

3

4

• 1
• 2
• 3
• 4

Multiple Select

Which of the following points have the greatest absolute value? Select all that apply.

• L

• M

• N

• Q

• R

Multiple Select

Which of the following points have an absolute value of 1? Select all that apply.

• L

• M

• N

• P

• Q

Fill in the Blanks

What is the absolute value of -6.5?

You may also see this question as |-6.5| =

Fill in the Blanks

Ordered pairs are represented by (x, y)

Point A is at (4, 4)

What is the ordered pair for (-x, y)?

Fill in the Blanks

Point C is located at (-3, -6).

Point F is a reflection of Point C across the y-axis.

What is the distance between Point C and Point F?

Multiple Choice

The points on this coordinate plane show three vertices (corners) of a rectangle.

What is the ordered pair of the missing point D?

• (-3, 2)

• (5, 1)
• (-5, -3)

• (2, 3)
• (-5, 4)

Graphing

A fence is built at the college campus from (2, 10) to (2, -10).

The science building is located 5 units horizontally from the fence.

It is located in Quadrant III.

It is located 1 unit south of x-axis.

Graph the location of the science building.

Graphing

Graph the vertices (corners) of a triangle with points at (0, 4), (-4, -2), and (3, -2)

Multiple Select

m > -5.6

Which of the following would be solutions to this inequality? Mark all that apply.

• 0

• $$-\frac{2}{3}$$

• -7

• $$3\frac{5}{7}$$

• -8.25

Multiple Select

$$-10\frac{1}{2}$$ > b

Which of the following would be solutions to this inequality? Mark all that apply.

• -8

• $$-12\frac{2}{3}$$

• 0

• $$3\frac{5}{7}$$

• -20.1

Reorder

Reorder the integers from least to greatest:

• -22

• -15

• 0

• 11

• 18

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

Which has the greatest absolute value (distance from zero) in terms of degrees Celsius?

• Boiling Point of Water in Celsius

• Freezing Point of Water in Celsius

• Absolute Zero for Celsius

Multiple Choice

Which of the following has the greatest absolute value (distance from zero)?

• |0|

• |-30|

• |25|

• |13|

• |-20|

Multiple Choice

Choose the correct inequality sign to compare:

-3 ___ -6.5 because it is to the right of -6.5 on the number line.

• >
• <
• =
• ≥

• ≤

Multiple Select

Select all true comparisons with inequality signs:

• 8 > -9

• 3 < -4

• -5 > -3

• -3 > -5

• -3 < 1

Multiple Select

Select all true comparisons with inequality signs:

• 5 < 0

• 0 > -4

• 16 > -16

• -5 > -3

• -8 < -1

Multiple Select

Nick n earns $16 on Monday.

Richard r spends $12 on Monday.

Which inequality statements correctly compare how much money they now have if they started with the same amount? (Select the two that are true.)

• n < r

• n > r

• r < n

• r > n

Fill in the Blanks

What is the distance between (-3, 12) and (5, 12)?

Fill in the Blanks

What is the distance between (-7, 4) and (-7, -3)?

Fill in the Blanks

(-4, 7) is reflected across the y-axis.

What is the new ordered pair?

Fill in the Blanks

(5, 8) is reflected across the x-axis.

What is the new ordered pair?

Multiple Choice

How are points at (5, 3) and (5, -3) related?

• They are the same.

• Reflection across x-axis

• Reflection across y-axis

• Reflection across both axes

• They are unrelated.

Multiple Choice

Which point is located at (3, -2)?

• A

• B

• C

• D

• E

Multiple Choice

Where is 5.8 located on the number line?

• Left of 5

• Between 4 and 5

• Between 5 and 6

• Between 6 and 7

• Between 7 and 8

Fill in the Blanks

Milly drives from the hamburger joint to the game store, then from the game store to the dry cleaners. Haw far did she drive?

Graphing

Graph a parallelogram that has points at (-3, 4), (6, 4), (4, -2), and missing point P.

Reorder

Reorder the following from least to greatest:

• -5

• -3

• |-3|

• |-5|

• 8

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Fill in the Blanks

If F is located at 3 on the number line, what is the value of -F?

Multiple Choice

Select the real-life situation that would have a negative integer:

• Height of a building in meters
• Money in a piggy bank

• Number of people are your family

• Number of books in a library
• Money lost in a stock market crash

Match

Match the following situations to the integers that represent them:

• The Cowboys lost 5 yards when Dak was sacked.

• The chef spent $4 buying spices.

• Sara bought 3 books at the bookstore.

• Tommy scored 4 goals in the soccer game.

• The diver was 3 feet below sea level.

-5

-4

3

4

-3

• -5

• -4

• 3

• 4

• -3

Match

Match the following:

• Opposite of 7

• |-5|

• Opposite of |-5|

• -(-13)

• Opposite of -(-13)

-7

5

-5

13

-13

• -7

• 5

• -5

• 13

• -13

Open Ended

Please upload photos of your scratch papers here or turn them in during class tomorrow.