6
8
10
18

2.) Find the missing value in the table.

4
5
6
7

3.) The area of a rectangular deck can be represented by Length x Width (L x W), where L is the length and W is the width. What is the area of the deck if L = 15 ft and W = 10 ft?

25 ft²
150 ft²

4.) Reda needs r colored pencils in addition to the ten pencils she already has. Write an expression to show the number of pencils Reda needs.

10 ÷ r
10 - r
10 + r
10r

5.) Which expression matches the phrase "12 divided by r"?

r ÷ 12
12 ÷ r

6.) Which of these is a numerical expression for 27 plus 14?

27 + 14
27 - 14

7.) The top row of this table contains even numbers; the bottom row contains odd numbers. Which expression completes the table?

t - 1
t + 1
2t
-1

8.) What is an expression for the sequence in the table?

n + 2
2n

9.) Which expression completes the table?

2a - 1
a + 1

10.) For which equation is a = 3 the solution?

a + 6
9a = 12

11.) For which equation is t = 18 the solution?

10 - 8 = t
10 = 8 - t
10 = t - 8
10 = t

12.) The middle school students washed k cars; the high school students washed 23 cars. How many cars did the middle school students wash? Use the equation k + 23 = 30.

7
53

13.) What is the solution to the equation d + 15 = 25?

d = 10
d = 25
d = 40
d = 15

14.) What is the solution to the equation 13 + m = 21?

m = -8
m = 8
m = 18
m = 34

15.) Marcus is 8 years old. Marcus is 2 years younger than his sister Leah. Solve y - 2 = 8 to find Leah's age.

y = 10
y = 12
y = 14
y = 18

16.) What is the solution to the equation 10 = w - 8?

w = 2
w = 18
w = 22
w = 28

17.) What is the solution to the equation g - 9 = 16?

g = 25
g = 27
g = 9
g = 16

18.) What is the solution to the equation 4j = 24?

j = 2
j = 6
j = 12
j = 20

19.) A blanket has an area of 9 square feet and a width of 3 feet. Use 3f = 9 to find its length.

3 ft
6 ft
9 ft
18 ft

20.) What is the solution to the equation 2a = 6?

a = 2
a = 3
a = 4
a = 5

21.) What is the solution to the equation 16 ÷ x = 8?

x = 2
x = 4
x = 6
x = 8

22.) Lada's three older brothers each drove an average of 7 hours. How many total hours was the trip?

10
21
14
48

23.) What is the solution to the equation 3 = y ÷ 6?

y = 2
y = 18
y = 27
y = 6