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Multiplying two numbers in scientific notation

Multiplying two numbers in scientific notation

Assessment

Interactive Video

Mathematics

11th Grade - University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to multiply numbers using scientific notation. It covers the process of multiplying real numbers and powers of 10 separately, aligning decimals, and adding exponents. The tutorial emphasizes the importance of ensuring the final answer is in proper scientific notation form, between one and ten.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step when multiplying numbers in scientific notation?

Multiply the real numbers

Divide the real numbers

Subtract the exponents

Add the exponents

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When multiplying 8 by 1.2, what is the correct alignment method?

Align the decimals

Align the exponents

Align the numbers to the right

Align the numbers to the left

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying 8 by 1.2?

10.6

9.6

11.6

8.6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you handle exponents when multiplying in scientific notation?

Divide the exponents

Add the exponents

Subtract the exponents

Multiply the exponents

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be the range of the final number in scientific notation?

Between 10 and 100

Between 100 and 1000

Between 1 and 10

Between 0 and 1

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