Do you need to buy a T183+ Graphing Calculator for Algebra 1 in 9th Grade?

Answer 1

It's unlikely that the extra functions of the TI-83 series would be needed in an Algebra I course, though if the instructor recommends buying one for the class, then there's probably a good reason.

A few years ago, I would have said, "Why buy a simpler calculator now only to replace it later?" But since the cost of scientific calculators has come down, I'd now say, just buy something from the TI-30 series... much easier to use. You can buy a TI-83 later if more advanced math courses enter the picture.

I do think TI makes great calculators, although you may also want to look into Sharp or Casio. As much as I like Hewlett Packard ("HP") brand calculators, the strange entry method that many of them use (often called "RPN") can be confusing to the novice, so don't buy one unless you're feeling adventurous.

Hope that helps!

Answer 2

No, that's a little too much calculator for Algebra 1... you don't need it definitely but they are useful. Especially if you get into calculus later... of course then its better to have a TI-89 that can integrate and differentiate.

Answer 3

Are you going to take Algebra 2 or higher?

I would suggest checking the schools web site to see if the teacher has already made a recommendation for the calculator that they want you to use.

Answer 4

Aboslutely not, in fact, I recommend not buying one for the use of Algebra I. A calculator, although used to speed up calculations, etc., can often slow you down. It's good practice to do multiplication, division, addition, and subtraction in your head and on paper, especially for your upcoming PSATs and SATs. You may need one for the very end of geometry and most certainly for Algebra II, but not for Algebra I.

Answer 5

A graphing calculator might carry you for the duration of severe college and school, so which you does not ought to shop finding out to purchase different ones. in spite of the incontrovertible fact that, you need to ask your instructor by way of fact some faculties have regulations approximately utilising particular forms of calculators. some nevertheless have self assurance that calculators do away with from the learning. in spite of the incontrovertible fact that, graphical calculators advance discovering and require scholars to understand the suggestions at the back of the algebra at a miles better point than they typcially might without the calculators. case in point, you will study so plenty greater approximately roots (zeros) and approximately reading graphs than you will study without utilising calculators. nevertheless ask your instructor, however. additionally, the regulations ought to alter for you between severe college and school.

Answer 6

That may be more horsepower than you ever need in a calculator. I use an HP 42S for scientific work, and an HP 12C for financial stuff; both are adequate for anything I have ever done (my background is physics). Both feature RPN entry, which is a great timesaver. Check with your instructor for advice.

Answer 7

Ti 84

Answer 8

No! Not at all!
If you do go on to calculus, however, definitely! But I would recommend you buying a TI-89--they're so much better and can perform many more functions.

Answer 9

for grade 9 Algebra T183 is more than enough. if you planning for higher Algebra and calculus later on then its good.