1.7M1Use your inch ruler to help you solve

this problem.

What is the actual distance from Nerab to Tolier along Highway 95?

A 20 milesC 64 miles

B 32 milesD 80 miles

2.7M1Use your centimeter ruler to help you solve this problem.

The scale drawing shows the plans for a new playground.

Part A

What will be the distance in a straight line from the drinking fountain

to the play structure?

Answer:______meters

Part B

Tell how you found your answer.

______

3.7M5Mrs. Healy paid $7.00 for a pot roast that weighed 4 lbs. What was the

pot roast’s price per lb.?

A $.85

B $1.25

C $3.00

D $1.75

4.7M5Bobby paid $25.00 for 9 gallons of gas. Tommy paid $38.00 for 14 gallons of gas.

Part A

Which person paid the least price per gallon?

Answer:______

Part B

In the space below, tell how you found your answer.

______

5.7M6A 12 oz. can of soda costs 90 cents. A 16 oz. soda costs one dollar. Which is the least

expensive for 1 ounce?

Answer:______

6.7M6

Boxes of Candy

Which candy is least expensive for one ounce? ______

Explain your work.

______

7.7G5

What is the hypotenuse of PQR?

A R

B RS

C QS

D S

8.7G5In the following right triangle label the hypotenuse with the correct letter if XY is a leg,

XZ is the hypotenuse, and YZ is a leg.

Answer:______

9.7G6

Which expression shows the relations of the three sides of the triangle?

A x2 + 42 = 52

B x2 + 52 = x2

C x2 + 52 = 42

D 42 + 52 = x2

10.7G6In right triangle ABC with B being the 90 degree angle, labelthe 90 degree angle

on the triangle below. AB is a leg and BC is a leg.

What side is the hypotenuse? ______

11.7G8What is the length of the hypotenuse ZX?

A 12 in.

B 30 in.

C 6 in.

D 36 in.

12.7G8Which numbers can represent the side of a right triangle?

A 20, 99, 101 inches

B 10, 117, 26 feet

C 10, 49, 50 centimeters

D 2, 10, 12 yards

13.7G9A right triangle has legs measuring 10 inches and 24 inches. What is the hypotenuse?

A 26 inches

B 21.8 inches

C 24.2 inches

D 34 inches

14.7G9

It is 6 miles from BeiraElementary School to the middle school, 5 miles from

John’s house to the middle school, and 15 miles from John’s house to Beira Elementary

School.

Do the three locations form a right triangle? ______

Explain your answer.

______

15.7A212a + 4a – 6a =

A 9a2

B 10a

C 10a2

D 16a

16.7A2Look at this expression.

5x – 2x + 8x

What is the simplified form of this expression?

______

17.7A3Which expression is not a polynomial?

A 5y

B 3 – 5y

C a + y2

y

D 1 – y + y2

18.7A3Which expression is a polynomial?

A 5

z

B z – 4

z

C 3z2 – 1 + 4

z

D 5z3 + 2z2 – 7z

19.7A4What value of x makes this equation true?

2(x + 4) – 4(x – 3) = 6

A x = 7

B x = 6

C x = -6

D x = -7

20.7A4Kim and Mike work at the same grocery store. Kim earns $12 per

hour and Mike earns $9 per hour. Last week Mike worked 8 more

hours than Kim, and they earned the same total amount.

The equation below can be solved to find n, the number of hours

Kim worked.

12n = 9(n + 8)

Solve the equation for n.

21.7A7Which of the following is an appropriate graph of the solution x + 1 < 5

22.7A7Solve for the following inequality and graph its solution on the number line.

x + 7 < 11

Solution:______

23.7A8 Pick the table of values that matched the equation y = -2x + 4.

A C

x / y
0 / -4
1 / -6
2 / -8
3 / -10
x / y
0 / 4
1 / 6
2 / 8
3 / 10

B D

x / y
0 / -4
1 / -2
2 / 0
3 / 2
x / y
0 / 4
1 / 2
2 / 0
3 / -2

24.7A8Pick the table of values that represent the same relationship as the function

y = 4x?

A C

x / y
0 / 0
1 / 4
2 / 8
3 / 12
x / y
0 / 4
1 / 4
2 / 4
3 / 4

B D

x / y
0 / 0
1 / 4
2 / 8
3 / 16
x / y
0 / 4
1 / 8
2 / 12
3 / 16

25.7A9In quadrilateral LMNO, m < M = 72 degrees, m < N = 116 degrees, and m < L = 85

degrees. What is the m < O?

A 72 degrees

B 87 degrees

C 91 degrees

D 83 degrees

26.7A9In the diagram, m < w = m < z.

Part A

Find the value of m < w + m < z. Show your work.

Answer:______

Part B

Find the m < w. Show your work.

Answer:______

27.7A10Choose the equation that is for the rule of the pattern from the table below.

x / y
1 / 3
4 / 18
7 / 51
10 / 102

A y = x2 + 1C x = y2 – 1

B y = x2 + 2D x = y2 + 1

28.7A10Fill in the table.

x / y
0 / 0
1 / -4
2 / -8
3 / -12
4

Part A

Write an equation showing the rule of the pattern.

Part B

Explain why your answer is correct showing what you know about the rules

of patterns. Use numbers and/or words to support your answer.

______