Order of Operations

B- Brackets ( )

E- Exponents a²

D- Division (in order from left to right)

M- Multiplication ^

A- Addition (in order from left to right)

S- Subtraction ^

Question 1:
Annie has been asked to calculate 1.7 + 6 divided by 2 . She claims the answer is 3.85 . Do you agree ? Explain why or why not.

Answer:
I do not agree with Annie because she didn't follow BEDMAS.

Question 2:
Put brackets in the following expression to get the largest value possible . What problem solving strategy did you use ?

Answer:
I did 6.4 divided by 4 = 1.6, then i did 3x 2.8 = 8.4 and then i did 8.4 + 1.6= 10.

Here is a picture of Order of Operations :

Here is a video about Order of Operations :

Hope you like it !!!

Order of Operation

BEDMAS stands for :
B-Brackets
E-Exponents
D-Division
M-Multiplication
A-Addition
S-Subtraction

Here is a video and picture on BEDMAS

Question:Annie has been ask to calculate 1.7+6/2 she claims the answer is 3.83 do you agree ? why or why not ?
Answer: I don't agree because dvision is always first before addition or subtraction.

Order of Operations

Brackets
Exponents
Division
Multiplication
Addition
Subtraction



Question 1 :
Annie has been asked to calculate 1.7 + 6 divided by 2 . She claims the answer is 3.85 . Do you agree ? Explain why or why not .



Answer :
I don't agree because she didn't follow the BEDMAS rules. If she did 6 divided by 2 first, she would of got 3 and her answer would have turned out to be 4.7.



Question 2 :
Put brackets in the following expression to get the largest value possible . What probelm solving strategy did you use ?


Answer:
Do 6.4 divided by 4 to get 1.6. Then do 3 x 2.8 to get 8.4 and then do the final part which is 8.4 +1.6 to get 10.

Click here for more information on BEDMAS
Click here for a video on BEDMAS
Click here for a game on BEDMAS

Sorry for any mistakes or if I forgot anything! Also, sorry if it seemed rushed!

Order of Operation

Order of Operation

Question
2. Put brackets in the following expression to get the largest value possible. What problem solving strategy did you use?
AnswerCreate a problem that could be solved using the following expression..
I did (3x2.8)+6.4 divided by 4=
So 3x2.8=8.4+6.4 divided by 4 =10
Q
3.Create a problem that could be solved using the following expression.
2.5 + 1.25 + 5 x 1.6.
Kyanna went Wal-Mart and wanted to buy a Wii game that cost $11.75. Kyanna only has $5.oo so she goes home to bake cookies and sell's them for $1.00 each. Kyanna sold 6 but she needed 75 cents more. Kyanna sell's the last one to her mom for 75 cent. Kyanna went back to Wal-Mart and she got her Wii game.



*By the way 1 is on a different post*

Order of Operations

B- Brackets ( )

E- Exponents a²

D- Division (in order from left to right)

M- Multiplication ^

A- Addition (in order from left to right)

S- Subtraction ^

Question :

Annie has been asked to calculate 1.7+6 divided by 2. She claims the answer is 3.85. Do you agree? Explain why or why not.

Answer :

I dont because calculators arent always right maybe

she shoudlve use the B.E.D.M.A.S way .

Question :

Put brackets in the following expression to get the largest value possible. What problem solving Strategy did you use? 3 x 2.8 + 6.4 ÷ 4

Answer :

My answer is (3 x 2.8) + 6.4 ÷ 4 .

Strategy :

6.4 + 6.4 ÷ 4

8.4 + 1.6

10

Question :

Create a problem that could be solved using the following expression.
2.5 + 1.25 + 5 x 1.6

Solution :

Jimmy had friends who owed him money. 1 of his friend owed him $1.25 and his other friend owed him $2.50. His other 5 friends each owed him $1.60. All that equals to $11.75.

Here is a picture of Order of Operations :

Here is a video about Order of Operations :

Click here to find some information about B.E.D.M.A.S :

Hope you all understand ! Please comment on anything I did wrong ! Thanks ! :)

Order of Operation

Order Of Operation

B- Brackets ( )

E- Exponents 92

D- Division ( in order from left to right )

M- Multiplication ^

A- Addition ( in order from left to right )

S- Subtraction ^

So Annie has been asked to calculate 1.7+6 divided by 2. She claims the answer is 3.85. Do you agree why or why not.

Did u think of it?

If you did the question the answer is incorret because if she did the B.E.D.M.A.S her answer well be 4.7 not 3.85

I got that answer because you have to do 6 divided by 2 = 3 then 3 +1.7=4.7

Hope you like it !!!!!!

Order of Operations

B - brackets ( )
E - exponents a2
D - division ----------- ( in order from left to right )
M - multiplication ---- ^^^^^
A - addition ---------- ( in order from left to right )
S - subtraction --------- ^^^^^


This is an example we did in class:









1.) Annie has been asked to calculate 1.7+6 divided by 2.

She claims that the answer is 3.85. Do you agree? Explain why or why not.



My answer. ) I don't agree because I think she didn't use B.E.D.M.A.S. If she used it then her answer would be 4.7.



Here's how I got that answer:




2.) Put brackets in the following expression to get the largest value possible. What problem solving strategy did you use? 3x2.8+6.4 divided by 4

My Answer) (3x2.8) + 6.4 divided by 4 =
6.4 + 6.4 divided by 4 =
8.4 + 1.6 =
10

3) Create a problem that could be solved using the following expression. 2.5 + 1.25 + 5 x 1.6.

Solution: Jimmy wanted to buy something for his sister's birthday and he found a very nice bracelet that costs 11.75. He went back home to see how much money he had in his wallet, he only had 1.50 so he was 8 dollars short. Jimmy really wanted to get the bracelet for his sister, but he didn't have enough money .. so he had to ask his mom or dad. His parents said that he had to either sell 5 of his things for 1.60 each or do 5 chores for 1.60 each. He chose to sell 5 of his things very quickly before his sister finds out, within 2 hours he had enough to buy the bracelet for his sister!

Here is a video to help you :

Here is a fun game to play! :

Order of Operation

Order of Operation

B - Brackets ( )

E - Exponents a2

D - Division ÷ (order from left to right)
M - Multiplication x

A - Addition +(order from left to right)
S - Subtraction -

Problem

Annie has to calculate 1.7+6 ÷2.

She claims to have 3.85.

Do You Agree?

Solution

I don't agree because she didn't not use the order

"BEDMAS" she did not divide first.

A link for more information of BEDMAS

Video =D

Order of Operations

B- Brackets ( )
E- Exponents 92
D- Division ( in order from left to right )
M- Multiplication ^
A- Addition ( in order from left to right )
S- Subtraction ^

Question #1

Annie has been asked to calculate 1.7+6 divided by 2. She claims the answer is 3.85. Do you agree? Explain why or why not.


Answer

i do not agree because you sometimes cant trust the calculator. She didn't follow B.E.D.M.A.S too . If she followed B.E.D.M.A.S, she would've got 4.7 .


#2)

Put brackets in the following expression to get the largest value possible. What problem solving Strategy did you use?

Answer

My answer is (3x2.8)+6.4 divided by 4 .
The strategy i used was this ..
6.4 + 6.4 divided by 4
8.4 + 1.6
10

#3)

Create a problem that could be solved using the following expression.
2.5 + 1.25 + 5 x 1.6

Solution

Lisa wants to buy a table for her dining room that is $11.75. She went to the store but Lisa notices she only has $2.50 in her back pocket. Then Lisa went back home and finds $1.25 in her couch but she still needs that $8.00. So she decides to have a run to earn money. 5 people gave her $1.60 each. At the end of the day she got her $8.00. Then she goes back to the store and buys the table .

Here is a picture that can help you.




















Here is also a video to help you understand!



Here is also a game that you can play to learn more about Order of Operations .

Hope you all understand and please leave a comment on anything i did wrong or if you really liked it. Thank you.

Order of Operations

Order of Operations:

B-Brackets
E-Exponent
D-Division
M-Multiplication
A-Addition
S-Subtraction
Here is an example we did in class:












1.)Annie has been asked to calculate 1.7+6 divide by 2.


She claims the answer is 3.85.


Do you agree?Explain why or not.

Answer:
I do not agree because she didn't do the B.E.D.M.A.S.The correct answer would be 4.7.
This is how i did do get 4.7 :

2.)Put brackets in the following expression to get the largest value possible.What problem solving strategy did you use?

There could be two possible answers:

Create a problem that can be solved using the following expression:

Meagan had money and her parents borrowed it. her mom ows her $2.5 and her dad ows her $1.25 and each of her sibling ows her money Cj, John, Joshua, Kisha, and Marry ows her $1.6. She collected all of them and got $11.75

Video of Order of Operations:

Order of Operations

The Order of Operations is

B- Brackets

E- Exponents

D- Division

M- Multiplication

A- Addition

S- Subtraction

This is a video explaining BEDMAS.

1. Annie has been asked to calculate 1.7+6÷2 She claims the answer is 3.85 Do you agree? Explain why or why not.

She is wrong because she didn't follow the Order of Operations and the correct answer is 4.7. I got my answer by doing this:

1.7+6÷2=
1.7+3=
4.7

2. Put brackets in the following expression to get the largest value possible. What problem solving strategy did you use? 3x2.8+6.4÷4=

There are 3 possible answers. (3 x 2.8) + 6.4 ÷ 4 = 10, 3 x 2.8 + (6.4 ÷ 4) = 10. and (3 x 2.8) + (6.4 ÷ 4) = 10.

3. Create a problem that could be solved using the following expression. 2.5 + 1.25 + 5 x 1.6.

Eric wants to buy a keyboard the cost 11.75 but he only has 1.60 dollars

he went home and ask his mom for 5 dollors

but he still missing 3.75

so he went to his uncles house to ask for money and his uncle gave him 2.50

he still missing 1.25 so he went to his sister for 1.25

This is an example we did at class:

Here is an Order of Operations game .

Thank you for reading. [:

Order of Operations

Brackets
Exponents
Division
In order from left to right
Multiplication
Addition
In order from left to right
Subtraction
Annie has been asked to calculate 1.7+6÷2 She claims the answer is 3.85 Do you agree? Explain why or why not
I disagree because the answer is 4.7
My calculations :
1.7+6÷2=
1.7+3=
4.7
Put brackets in the following expression to get the largest value as possible. what problem solving stratgy did you use?
3 x 2.8 + 6.4 ÷ 4
3 x (2.8 + 6.4) ÷ 4
3x 9.2 ÷4
27.6÷4
6.9
Create a problem that could be solved using the following expression
2.5 + 1.25 + 5 X 1.6
Joe had friends who owed him money. Steve owed him $2.50. James owed him $1.25. His crew of 5 people, each of them owed him $1.60. All That Joe made $11.75

Example we did in class :










Bed mas game

Order Of Operations

Order Of Operations:

B- brackets ( )
E- exponents a2
D- division ----------- in order from left to right.
M- multiplication ^^^^
A- addition ----------- in order from left to right.
S- subtraction ^^^^^^

Here is an example we did at class:














1) Annie has been asked to calculate 1.7 + 6 divided by 2. She claims the answer is 3.85.
Do you agree? Explain why or why not.

My Answer: I do not agree because she did not follow b.e.d.m.a.s division comes first before multiplication.
If she did follow b.e.d.m.a.s she would have gotten 4.7.

2) Put brackets in the following expression to get the largest value possible.
What problem solving strategy did you use? 3 x 2.8 + 6.4 divided by 4.

My Answer: ( 3 x 28 ) + 6.4 divided by 4
\/ |
6.4 + 6.4 divided by 4
| \/
8.4 + 1.6
10=

3) Create a problem that could be solved using the following expression.
2.5 + 1.5 + 5 x 1.6.

Solution:
Jewel wanted to buy a necklace but it costs 11.75 and she had no money. On the way home from The Necklace Store, Jewel collected 1.50. But she was still short $8. So Jewel told her mother about the necklace and her mother said ill give you 1.60 each chore, so Jewel did 5 chores and she collected exactly 8$! So Jewel now got the necklace she wanted.


Here is a bedmas game that is fun!


Here is a video explaining B.e.d.m.a.s:

Order of operations (language of Math)

B-Brackets ( )E-Exponents a2

D- Division

M-Multiplication ( order from left to right)

A- Addition ( order from left to right)

S- Subtraction

Here is a Example :

1 Annie has been asked to calculate 1.7 + 6 ÷ 2=

she claims that the answer is 3.85 do you agree? Explain why or why not.

A: i don't agree because she didn't use the bedmas which is the order of operations and the answer would be 4.7

2 Put brackets in the following expression to get the largest value possible. what problem solving strategy did you use? 3x2.8 + 6.4÷4

A: (3x2.8)+ 6.4÷4 = i rounded 2.8 into 3 so it would be 3x3

3 Create a problem that could be solve using the following expressions

2.5 +1.25 + 5 x 1.6

Expression: Ken has $10.50. He wen't to a store to buy a drink which cost $1.25. He also bought 5 bags of candy which is $1.60 and bought 1 milk for his brother which cost $2.50. Does he have enough money to buy all those items?

A: No because All those items was $11.75 and he only has $10.50

Here is a video of a Bedmas:

Order of Operations

B-Bracets ( )
E-Exponents a2
D-Division------->in order from left to right
M-Multiplcation--^
A-Addition------->in order from left to right
S-Subtraction------^

Here is one of the examples we did in class


These are some questions on, Order of Operations.

1. Anne has been asked to calculate 1.7 + 6 / 2. She claims her answer is 3.85. Do you you agree? Explain why or why not.

A. I do not agree with Anne, because she didn't use BEDMAS. If she did use it her answer would be 4.7.

2. Put bracets in the following expression to get the largest possible value. What problem solving strategy did you use? 3 x 2.8 + 6.4 / 4

A. I would put the bracets here, (3 x 2.8) +6.4 / 4. The strategy I used was that I saw there was multiplcation and I know if you multiply you can get a higher answer. Then I multiplied 3 x 2.8 and I got, 8.4.

3. Create a problem that could be solved using the following expression. 2.5 + 1.25 + 5 x 1.6.

A. John wants to buy a tool for work that is $11.75. But John notices he only has $2.50 in his wallet. Then John goes home and finds $1.25 in his piggy-bank. But he is still $8.00 short! So he decides to have a quick garage sale with 5 things in it that costs $1.60 each. At the end of the day all 5 items were sold and he got his $8.00. Then he goes to the store and buys that tool.

Game: game link

Video: video link (wouldn't let me put it on)

Please Comment

Order of Operations

The order of operation is :

B- brackets ( )

E- exponents a²

D- division (Order from left

M- multiplication to right)

A- addition (Order from left

S- subtraction to right)

Here's an example:

2+4÷2x6=

2+2x6=

2+12=

14=

Here's an image showing how it works.

Here's a video showing how to use BEDMAS

Here's a link to play an Order of Operation game.

Solutions to solve:

1. Annie has been asked to calculate 1.7+6÷2. She claims the answer is 3.85. Do you agree? Explain why or why not.

A. I don't agree because she didn't follow BEDMAS. Division and multiplication comes first then addition and subtraction If she did she would have got the answer 3.7.

2. Put brackets in the following expression to get the largest value possible. What problem solving strategy did you use? 3x2.8+6.4÷4

A. (3x2.8)+6.4÷4=10 I did the one in the brackets first but i rounded 3x2.8 to 3x3 which equals to 9. Then i did 6.4÷4 into 6÷4 which equals to 1. I added 9 +1 to get 10 as the answer.

3. Create a problem that can be solved using the following expression: 2.5+1.25+5 x 1.6

A. Jon was helping raise money for charity, he had $2.50 to start with the a man came in and dropped $1.25 in. 5 more people came in and gave $1.60 each. How much did Jon raise? He raised $11.75.