Math Vocabulary
Exponents
Square Roots
Rational and Irrational
Class Expectations
100
These numbers start high and go low. For example: 600, 400, 100, 50
What is descending
100
When we ________a number, we put a small 2 next to it.
What is square
100
A square root that comes out as a whole number answer is called a
What is perfect square
100
If a number is a fraction it is
What is rational
100
During the time the announcements are on what should you do?
What is listen quietly without talking.
200
If a number is a repeating decimal, it is a rational or irrational number?
What is rational
200
The small number in a power is called the exponent and the large number is called the _______
What is base
200
A square root that is not a perfect square gives you what kind of number as an answer?
What is a decimal or an irrational number
200
square root of 19 is
What is irrational
200
When is the best time to ask to throw something away?
What is after the teacher is finished teaching or at the end of the class period.
300
What type of form is this problem written in? 7x7x7x7
What is expanded form
300
If you wrote 8^3 in expanded form, you would write
What is 8x8x8
300
What is the opposite operation of square rooting?
What is squaring
300
Why is pi irrational?
What is because it goes on forever with no pattern.
300
How can your class earn extra free time when a substitute is here?
What is get no lunch detentions or office referrals.
400
This word means 'to find the answer' or to 'solve the problem'
What is evaluate
400
If you evaluated 5^3 you would write
What is 125
400
What two perfect squares does the square root of 7 fall between?
What is square root of 4 and square root of 9
400
Why is 5.676767....rational?
What is because it goes on forever and has a pattern
400
When we go over bellwork or homework and you don't understand it, what should you be doing?
What is writing down the corrected examples and asking questions.
500
The____________ of powers rule says that when multiplying powers of the same base we can add the powers.
What is product
500
x^16/x^7 =
What is x^9
500
A square picture frame has an area of 900 centimeters square. How long is one side?
What is 30 centimeters
500
What three things can you look for in a number to see if it is rational?
What is it is a fraction, it is a terminating decimal, it is a repeating decimal
500
What are the three labelled sections that should have thing in them when I grade your binders and folders at the end of the trimester?
What is bell work, notes, homework
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