SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Substitute the varible value in the fractional expression

Grade: 8-a Lesson: S2-L3

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the five problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts.

Quiz: in Class

Problem Id	Problem	Options
1	Determine the value of an expression when u = 3, v = 7, w= 8, \$ (u+2v+3w)/(3u) \$	A) \$ 41/9 \$ B) \$ 91/9 \$ C) \$ 53/9 \$ D) \$ 23/7 \$
2	Determine the value of an expression when e = 10, f = -12, g = 9, \$ (3e+4f+2g)/(6f) \$	A) 36 B) 53 C) 0 D) 21
3	Determine the value of an expression when a = -1, b = -2, c= -3, \$ (a-b-c)/(-2c)\$	A) \$-2/3\$ B) \$2/3\$ C) \$3/2\$ D) \$- 3/2\$
4	Determine the value of an expression when x = -1, y = 9, z = -3, \$ (3x+2y-4z)/(-4y) \$	A) \$3/2\$ B) \$ -2/3\$ C) \$4/3\$ D) \$ -3/4\$
5	Determine the value of an expression when k = 1, l = 2, m = -7, \$ (2k+l-3m)/(7k) \$	A) \$ 51/3 \$ B) \$ 63/7 \$ C) \$ 25/7 \$ D) \$ 89/7 \$

Problem Id

Problem

Options

Determine the value of an expression when
u = 3,

v = 7,

w= 8,

\$ (u+2v+3w)/(3u) \$

A) \$ 41/9 \$

B) \$ 91/9 \$

C) \$ 53/9 \$

D) \$ 23/7 \$

Determine the value of an expression when
e = 10,

f = -12,

g = 9,

\$ (3e+4f+2g)/(6f) \$

A) 36

B) 53

C) 0

D) 21

Determine the value of an expression when
a = -1,

b = -2,

c= -3,

\$ (a-b-c)/(-2c)\$

A) \$-2/3\$

B) \$2/3\$

C) \$3/2\$

D) \$- 3/2\$

Determine the value of an expression when
x = -1,

y = 9,

z = -3,

\$ (3x+2y-4z)/(-4y) \$

A) \$3/2\$

B) \$ -2/3\$

C) \$4/3\$

D) \$ -3/4\$

Determine the value of an expression when
k = 1,

l = 2,

m = -7,

\$ (2k+l-3m)/(7k) \$

A) \$ 51/3 \$

B) \$ 63/7 \$

C) \$ 25/7 \$

D) \$ 89/7 \$