Quiz Discussion

Title: Grouping Symbols

Grade: 6-a Lesson: S1-L6

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

Simplify the expression:
\${ \$ [ 5 − (3 + 1)] × 2 \$}^2 \$

A) 16

B) 2

C) 4

D) 36

Steps 2

Simplify the expression:
[ \$ {2 × ( 3 + 5 ) }^2 - 4 \$ ] × 5

A) 1260

B) 1324

C) 1460

D) 1220

Steps 3

Calculate the expression:
{ [ 3 + ( 5 − 2 ) ] × 2 } − 4

A) - 12

B) 24

C) 16

D) 8

Steps 4

Evaluate the expression:
2 × ( 4 + 3 ) − [ 8 − ( 2 × 3 ) ]

A) 7

B) 9

C) 12

D) 14

Steps 5

Simplify
{ 2 × (3 + 5) − [ 4 × ( 2 − 1 ) ] } ÷ 2

A) 6

B) 8

C) 12

D) 16


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