Calculator Project - Ilearn printable pdf download

Calculator Project - Ilearn

Name: _______________________

Date: ____________

Calculator Project

Negatives –

To enter negatives into the calculator you must use the (-) key.

For example, to enter - 3 you must press ________ ________ ________.

Use the calculator to solve: - 3 + - 4 and write down the keys you pushed. _______

_______ _______ _______ _______ _______.

The result is _________.

Fractions –

To enter fractions into the calculator you must use the / key.

For example, to enter

in the calculator you must press:

_______ _______ _______ _______.

Use the calculator to solve:

and write down the keys you pushed.

______ _______ ______ ______ _______ _______ _______ ______.

The result is ________.

*** You can change from fraction to decimal form by using the >D button.

Example: to change

to decimal form:

_______ _______ _______ _______ _______ _______.

The result is ________.

*** You can simplify fractions by pushing the >Simp button.

Example: to simplify

______ ______ ______ ______ ______ ______ ______ _____.

Note: You may need to hit >Simp more than once because your fraction may not be in simplest form.

If you see N/D  n/d then you need to simplify again.

Mixed Numbers:

To enter mixed numbers into the calculator you must use the Unit button.

For example, to enter

in the calculator you must press:

_______

_______ _______ _______ _______ ________.

Calculator Project - Ilearn