Scientific Notation Review I

Authored by Mohammud Udhin

Mathematics

7th - 9th Grade

Used 13+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View
Student View

18 questions

Show all answers

MULTIPLE SELECT QUESTION

1 min • 1 pt

How do you recognise a number in scientific form? (Multiple answers)

Its first value is an integer

It has a base of 10 always

The power of the 10 is between 1 and 10

The power of the 10 is an integer

Its first value is between 1 and 10

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these numbers is in scientific form?

$32.1\times10^4$

$6.5\times10^5$

$1.25\times10^{5.3}$

$0.45\times10^4$

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Write $5.67\times10^4$ in ordinary form.

0.000567

5670

56700

0.567

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Write 0.00789 in scientific form

$7.89\times10^{-3}$

$7.89\times10^3$

$78.9\times10^{-4}$

$0.789\times10^{-2}$

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Write $\frac{75}{10000}$ in scientific form

$75\times10^{-4}$

$7.5\times10^3$

$75\div10^4$

$7.5\times10^{-3}$

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify $\left(2pq^2r^3\right)^3$

$6p^3q^5r^6$

$8p^3q^6r^9$

$5p^3q^5r^6$

Answer explanation

Hint: apply these properties

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify $4x^3y^5\times9x^4y^{-2}$

$36x^7y^3$

$13x^7y^3$

$36x^{12}y^{-10}$

Answer explanation

Hint: apply these properties

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify $\frac{25a^5b^{-6}}{50a^{-3}b^2}$ leaving the expression with positive powers ONLY

$\frac{2a^2}{b^4}$

$\frac{2b^8}{a^3}$

$\frac{a^8}{2b^8}$

Answer explanation

Hint: use

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?

Similar Resources on Wayground

16 questions

Equations

Quiz

•

9th - 12th Grade

20 questions

Year 7 Number review quiz

Quiz

•

7th Grade

14 questions

Maths Quiz (1.1 Index Notation)

Quiz

•

7th Grade

15 questions

Adding and subtracting polynomials

Quiz

•

9th Grade - University

15 questions

Maths with Tr Eva: Coordinate

Quiz

•

8th Grade

20 questions

1.0 INDEKS Tingkatan 3

Quiz

•

KG - Professional Dev...

15 questions

Compare and order Rational Numbers H.W

Quiz

•

8th Grade

22 questions

Graphical Displays

Quiz

•

6th - 7th Grade

Popular Resources on Wayground

10 questions

How much do you know about our Portrait of an Eagle?

Quiz

•

10th Grade

10 questions

Fast Food Slogans

Quiz

•

6th - 8th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

Map Skills

Quiz

•

3rd Grade

22 questions

Continents and Oceans

Quiz

•

5th Grade

Discover more resources for Mathematics

20 questions

Rational and Irrational Numbers

Quiz

•

8th Grade

16 questions

Proportional and Non Proportional Relationships in Tables, Graphs, and Equations

Quiz

•

7th Grade

10 questions

Exploring Angles Formed by Lines Intersected by a Transversal

Quiz

•

8th Grade

20 questions

Add and Subtract Integers

Quiz

•

6th - 8th Grade

22 questions

Explore Rational Number Operations and Applications

Quiz

•

7th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

20 questions

Perfect Squares and Square Roots

Quiz

•

7th Grade

13 questions

Multi Step Solving Equations with Variables on Both Sides

Quiz

•

7th Grade

Scientific Notation Review I

How do you recognise a number in scientific form? (Multiple answers)