Operations with Parentheses and Brackets

Operations with Parentheses and Brackets

Assessment

Interactive Video

Mathematics

5th - 8th Grade

Hard

CCSS
5.OA.A.1, 7.NS.A.2A, 7.NS.A.1D

+5

Standards-aligned

Created by

Emma Peterson

FREE Resource

Standards-aligned

CCSS.5.OA.A.1
,
CCSS.7.NS.A.2A
,
CCSS.7.NS.A.1D
CCSS.6.EE.A.2C
,
CCSS.7.NS.A.3
,
CCSS.7.NS.A.1C
,
CCSS.6.EE.A.3
,
CCSS.5.OA.A.2
,
This video tutorial introduces a course on operations with parentheses, brackets, and braces, focusing on addition, subtraction, and multiplication. It covers key concepts and rules, such as the effect of sign multiplication and the importance of having only one number inside parentheses. The tutorial provides a detailed, step-by-step example of solving an expression by removing parentheses, brackets, and braces, and performing operations with multiple numbers and signs. The lesson concludes with a practice exercise for students to apply what they've learned.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of the course introduced in the video?

Operations with fractions

Operations with parentheses

Operations with decimals

Operations with exponents

Tags

CCSS.7.NS.A.2A

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result when multiplying two numbers with the same sign?

Negative

Zero

Positive

Undefined

Tags

CCSS.7.NS.A.1D

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What must be inside the parentheses or brackets for an operation to proceed?

Two numbers

A variable

Only one number

A fraction

Tags

CCSS.6.EE.A.2C

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving an expression with multiple layers of parentheses?

Remove the innermost parentheses

Multiply all numbers first

Add all numbers first

Remove the outermost parentheses

Tags

CCSS.7.NS.A.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When removing parentheses, what operation is performed if a number is directly in front of them?

Subtraction

Addition

Multiplication

Division

Tags

CCSS.7.NS.A.1C

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation is performed when there is a sign in front of the parentheses?

Multiplication of signs

Subtraction

Division

Addition

Tags

CCSS.6.EE.A.3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the next step after removing all parentheses in an expression?

Remove brackets

Add all numbers

Multiply all numbers

Remove braces

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

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