Order of Operations
Grade 6 Math Worksheets
In every walk of life we are met with a set of orders or patterns without which everything falls apart. Just like when we get up in the morning we brush our teeth, finish our morning ablutions, eat breakfast, pack our stuff and leave for school. We cannot afford to mess the order because then it gets absurd.
In the same way in Mathematics a principle for order of operations is followed.“Operations“ means to add, subtract, multiply, divide, squaring, etc. If it isn’t a number it is probably an operation.
But if we came across: 3 + (8 × 32 + 9) how should we calculate?
- Will left to right solution get us the answer?
- Will right to left lead to the right answer?
- Will solving the exponents first and then the rest get us to the end?
All across the globe mathematicians were completely confused with the respected results.
Hence, they came up with a conclusion to follow an order to operate a set of parameters.
The order of operations is the order which is followed to add, subtract, multiply or divide to solve a problem in mathematics.
Order of operations is the method which operations should be performed in a particular order. It gives us a procedure as to which operations to do first.
To remember the conventional order of operations, you can think of –
PEMDAS (“Please excuse my dear Aunt Sally” is an easy way to memorize this)
- Parentheses
- Exponents
- Multiplication and Division
- Addition and Subtraction
This means that first we should do what data is within parentheses, then exponents, followed by multiplication and division always from left to right), and then addition and subtraction (from left to right). If parentheses are within other parentheses, solve it from the inside out.
Coming back to the above example and why is it necessary to follow the order PEDMAS.
Check Point
Now try to answer the following:
- 29 – 23 × 0 ÷ 1
- 65 ÷ 5 × 7 × 3
- 19 – 12 + 4 × 3
- 4 × 4 ÷ 1 + 9
- 20 – 10 × 3 ÷ 1
Answer key
- 0
- 273
- 19
- 25
- 30
Personalized Online Tutoring
eTutorWorld offers affordable one-on-one live tutoring over the web for Grades 2-12, Test Prep help for Standardized tests like SCAT, CogAT, SSAT, SAT, ACT, ISEE and AP. You may schedule online tutoring lessons at your personal scheduled times, all with a Money-Back Guarantee. The first one-on-one online tutoring lesson is always FREE, no purchase obligation, no credit card required.
For answers/solutions to any question or to learn concepts, take a FREE Demo Session.
No credit card required, no obligation to purchase.
Just schedule a FREE Sessions to meet a tutor and get help on any topic you want!
Pricing for Online Tutoring
Tutoring Package | Validity | Grade (1-12), College |
---|---|---|
5 sessions | 1 Month | $129 |
1 session | 1 Month | $26 |
10 sessions | 3 months | $249 |
15 sessions | 3 months | $369 |
20 sessions | 4 months | $469 |
50 sessions | 6 months | $1099 |
100 sessions | 12 months | $2099 |
IN THE NEWS
Our mission is to provide high quality online tutoring services, using state of the art Internet technology, to school students worldwide.
Tutoring
Test Prep
Worksheets
Pricing
About Us
Blog
Free Trial
Login
Terms of service
Privacy Policy
Money Back Guarantee
Technical requirements
FAQs
Job Opportunities
Sitemap
Connect with us
+1-269-763-4602
+1-269-763-5024
Online test prep and practice
SCAT
CogAT
SSAT
ISEE
PSAT
SAT
ACT
AP Exam
Science Tutoring
Physics Tutoring
Chemistry Tutoring
Biology Tutoring
Math Tutoring
Pre-Algebra Tutoring
Algebra Tutoring
Pre Calculus Tutoring
Calculus Tutoring
Geometry Tutoring
Trigonometry Tutoring
Statistics Tutoring
Quick links
Free Worksheets
Fact sheet
Sales Partner Opportunities
Parents
Passive Fundraising
Virtual Fundraising
Our Expert Tutors
Safe and Secure Tutoring
Interactive Online Tutoring
After School Tutoring
Elementary School Tutoring
Middle School Tutoring
High School Tutoring
Home Work Help
Math Tutors New York City
Press
©2022 eTutorWorld Terms of use Privacy Policy Site by Little Red Bird
©2022 eTutorWorld
Terms of use
Privacy Policy
Site by Little Red Bird