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Quiz Discussion

Title: Substitue the different variable values in the expressions using fractions

Grade: 6-a Lesson: S2-L8

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion in Class

Problem Id	Problem	Options
Steps 1	Determine the value of an expression \$ 2/3 + z + 1/z\$ when \$z=1\$	A) \$ 8/3 \$ B) \$ 81 \$ C) \$ 23 \$ D) \$ 4/3 \$
Steps 2	Determine the value of an expression \$ 5/6 + s - 6/s \$ when \$s = - 2\$	A) \$29/6\$ B) \$11/6\$ C) \$5/6\$ D) \$7/3\$
Steps 3	Determine the value of an expression \$ 3/4 - 5z - 9/z\$ when \$z = 3\$	A) \$ - 69/4 \$ B) \$ - 81/4 \$ C) \$ - 32/3 \$ D) \$ - 61/3 \$
Steps 4	Determine the value of an expression \$ -7/3 + 4k - 2/(3k) \$ when \$k = - 6\$	A) \$ - 263/9 \$ B) \$ - 629/9 \$ C) \$ - 113/9 \$ D) \$ - 236/9 \$
Steps 5	Determine the value of an expression \$ -8/3 - 2x - 1/x \$ when \$x = 4 \$	A) \$ - 131/12 \$ B) \$ - 121/12 \$ C) \$ - 93/4 \$ D) \$ 73/3 \$

Problem Id

Problem

Options

Steps 1

Determine the value of an expression \$ 2/3 + z + 1/z\$
when \$z=1\$

A) \$ 8/3 \$

B) \$ 81 \$

C) \$ 23 \$

D) \$ 4/3 \$

Determine the value of an expression \$ 5/6 + s - 6/s \$
when \$s = - 2\$

A) \$29/6\$