Quiz Discussion

Title: Simplify the expression

Grade: 7-b Lesson: S5-L3

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

Quiz: Discussion in Class

Problem Id Question Problem Options

Steps 1

Simplify

\$ (-2 2/5) \times (-3 2/3) \times (-1 5/6) \$

A) \$ - 224/15 \$

B) \$ - 236/15 \$

C) \$ - 242/15 \$

D) \$ - 15/224 \$

Steps 2

Simplify

\$ (1 1/4) \times (-2 3/4) \times (7 2/4) \$

A) \$ 852/32 \$

B) \$ 258/32 \$

C) \$ 285/32 \$

D) \$ 825/32 \$

Steps 3

Simplify

\$ (2 3/6) \times (5 5/10) \times (1 1/2) \$

A) \$ 165/8 \$

B) \$ 156/8 \$

C) \$ 225/8 \$

D) \$ 115/8 \$

Steps 4

Simplify

\$ (-1 1/2) \times (-1 2/3) \times (-5/3) \$

A) \$ - 35/6 \$

B) \$ - 25/6 \$

C) \$ - 6/25 \$

D) \$ 25/6 \$

Steps 5

Simplify

\$ (-5/2) \times (-9/2) \times (-10/2) \$

A) \$ 225/4 \$

B) \$ - 225/4 \$

C) \$ - 252/4 \$

D) \$ 252/4 \$


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