Unit 1 Jeopardy

Square Roots

100

What is the square root of 81 and is it rational or irrational? Why?

9 and it is rational.  Perfect square

200

What is the square root of 16?  Is it Rational or Irrational? Why?

4 it's rational perfect square

300

What is the square root of 333? Is it rational or irrational? why?

18.24 is irrational non perfect square

400

What is the square root of 900? is it rational or irrational? why?

30 rational perfect square

500

what is the square root of 9,876,543,210? Is it Rational or Irrational? Why?

99,380.8 Irrational non perfect square

Square a Number

100

What's 56 squared? Rational or Irrational? Why? 

3136 Rational Whole #

200

what is 8 squared? Rational or Irrational? why?

64 rational whole #

300

what is 200 squared?  Rational or Irrational? Why?

40,000 rational whole #

400

What is 2 squared? Rational or Irrational? Why?

4 Rational whole #

500

what is 99 squared? Rational or Irrational? why?

9801  Rational Whole #

Decimals

100

What type of decimal is 3.75? Rational or Irrational? 

Terminating Decimal Rational

200

What type of decimal is -2.63? Rational or Irrational?

Terminating Rational

300

What type of decimal is 0.444444? Rational or Irrational?

Repeating Rational

400

What type of decimal is -4.28502649617.....? is it rational or irrational?

Non Terminating Decimal Irrational

500

Is Pi rational or irrational?

Irrational Non Terminating Non Repeating

Number Line

100

Between what 2 whole number is square root of 49 located on a number line?

6 and 8

200

What 2 whole numbers is the square root of 201 located between on a number line?

14 and 15

300

Between what 2 whole number is square root of 56 located on a number line?

7 and 8

400

Between what 2 whole number is square root of 987 located on a number line?

31 and 32

500

Between what 2 whole number is negative square root of .2569 located on a number line?

0 and -1

Week 1

100

How do I convert a fraction to a decimal on the calculator?

Menu 2 1

200

How do I convert a decimal to a fraction on the calculator?

Menu 2 2

300

What is a perfect square?

when the square root of a number is a Integer

400

what is a non perfect square?

when the square root of a number is a decimal

500

What is the slope formula?

y² - y¹

_____

x² - x¹