SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz At Home

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: at Home

Problem Id	Problem	Options
1	Determine the value of an expression when k = 11, l = 22, m= 13, \$ (2k+l+3m)/(7k) \$	A) \$89/77\$ B) \$83/77\$ C) \$38/77\$ D) \$67/77\$
2	Determine the value of an expression when x = 0, y = -9, z = -3, \$ (2x+4y-3z)/(-4y) \$	A) \$ 4/3 \$ B) \$ -4/3 \$ C) \$ -3/4 \$ D) \$ 3/4 \$
3	Determine the value of an expression when p = -1, q = 0, r = 3, \$ (p-4q-2r)/(-2r) \$	A) \$ 4 \$ B) \$ -5 \$ C) \$ 6/7 \$ D) \$ 7/6 \$
4	Determine the value of an expression when h = 3, i = 2, j = -6, \$ (h+i-3j)/(5i) \$	A) \$23/10 \$ B) \$ 29/5 \$ C) \$ 9/7 \$ D) \$ 48/7 \$
5	Determine the value of an expression when x = 6, y = -2, z = - 3, \$ (-x-7y-z)/(-7y) \$	A) \$ -25/7\$ B) \$ 22 \$ C) \$ 11/14 \$ D) \$ 15 \$

Problem Id

Problem

Options

Determine the value of an expression when
k = 11,

l = 22,

m= 13,

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

A) \$89/77\$

B) \$83/77\$

C) \$38/77\$

D) \$67/77\$

Determine the value of an expression when
x = 0,

y = -9,

z = -3,

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

A) \$ 4/3 \$

B) \$ -4/3 \$

C) \$ -3/4 \$

D) \$ 3/4 \$

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

q = 0,

r = 3,

\$ (p-4q-2r)/(-2r) \$

A) \$ 4 \$

B) \$ -5 \$

C) \$ 6/7 \$

D) \$ 7/6 \$

Determine the value of an expression when
h = 3,

i = 2,

j = -6,

\$ (h+i-3j)/(5i) \$

A) \$23/10 \$

B) \$ 29/5 \$

C) \$ 9/7 \$

D) \$ 48/7 \$

Determine the value of an expression when
x = 6,

y = -2,

z = - 3,

\$ (-x-7y-z)/(-7y) \$

A) \$ -25/7\$

B) \$ 22 \$

C) \$ 11/14 \$

D) \$ 15 \$