The Languages Of Math
B.E.D.M.A.S has different meanings
B - Brackets ( )
E - Exponents
D - Division
M - Multiplication
A - Addition
S - Subtraction
Did you know?
Division and multiplication goes from left to right, and same with addition and subtraction.
Example:
2+3x4=14
2+3x4=
2+12=
14=
Here is a video for more about BEDMAS
Heres a link to a game about BEDMAS
More about 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?
A: Annie is wrong, here is is the right answer.
1.7+6÷2=
1.7+3=
4.7=
2.) Put brackets in the following expression to get the largest value possible. What strategy did you use?
A: My strategy is division an multiplication, here's how i did it.
(3x2.8)+6.4÷4 =
8.4+6.4÷4=
8.4+1.6=
10=
3.) Arbiter wants to buy hot dog that cost 2.50, and then he saw a package of maynards that cost 1.60 each. Then later that he saw a pack twizzlers that cost 1.25. Now Arbiter want to buy 1 hot dog , 1 twizzler and 5 maynards. but he only has $10.00. Do you think he has enough money?
A: No because all cost $11.75, heres how I found out.
2.5+1.25+5x1.6=
2.5+1.25+8=
2.5+9.25=
11.75=
Thank you for reading my post I hope you learned something and please leave a comment.
7 comments:
Good Job Amiel!!!! I really like the way put the words in different color but you might put a different color rather than green we can't read because it so bright...... But you did a very good Job!!!!!:)
Good Job Amiel! I like how you made the important words in different colours. You might want to put an image though.
Nice Job! I like how you calculated your answers, but next time, you should add a little more detail. You should also add an image!
Good job Amiel , I like how you used color !
Great job Amiel! you should put an image to represent you work. I suggest you should use the color red instead of green because it's so bright and add some more details for easier understanding. Overall, Grat job! keep it uP!
Good job Amiel I like how you changed the colour and the font of the important facts but when when you got to the video it was a little boring good job though
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