Understanding Scientific Notation Concepts

Understanding Scientific Notation Concepts

Assessment

Interactive Video

Mathematics, Science, Physics

6th - 8th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

Mrs. Lopez introduces scientific notation, explaining its components and how to convert numbers into this form. She provides a detailed example and offers exercises for practice, highlighting common mistakes and correct solutions.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of module one lesson nine?

Decimal conversion

Scientific notation

Powers of 10

Laws of exponents

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a requirement for a number to be in scientific notation?

The number must be between 1 and 10

The number must be a whole number

The number must be greater than 10

The number must be less than 1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In scientific notation, what does the 'n' in d × 10^n represent?

The exponent of 2

The decimal point

The order of magnitude

The base number

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it necessary to move the decimal point in the number 234.567 to convert it into scientific notation?

To make the number greater than 10

To make the number a whole number

To ensure the number is between 1 and 10

To make the number less than 1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the scientific notation of 234.567?

2.34567 × 10^2

0.234567 × 10^3

23.4567 × 10^1

234.567 × 10^0

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is the number 23 not correctly written in scientific notation?

It is less than 1

It is greater than 10

It is a whole number

It is not a decimal

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a correct representation of scientific notation?

2.34 × 10^2

0.234 × 10^3

8.0 × 10^0

23.4 × 10^1

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