Vocabulary
Rational and Irrational
Scientific Notation
What is my estimated value, if placed on a number line
This or that.
(A mixed bag of things)
100
A set of whole numbers and their opposites
What is integers
100
-3.048476
What is rational/terminating decimal
100

43 written in scientific notation

What is 4.3 x 10?

100

What is the approximate value of pi?

What is approximately 3.14?

100

The value of 63.

What is 216?

200

The number multiplied by some power of 10, in scientific notation

What is the coefficient?

200

8.1245786002693482....

What is Irrational (non-repeating)?

200

6,263,000 written in scientific notation

What is 6.263 × 106 ?

200

The value of the square root of 44 minus 2?

What is 4.6 (4.63)?

200

The square root of 13 appears between these TWO whole numbers.

What is 3 & 4?

300

A decimal whose digits end (ex. 0.45)

What is a Terminating decimal?

300
0.5
What is Rational/decimal
300

What is 0.00074 written in scientific notation?

What is 7.4 × 10-4 ?

300

The value of the square root of 22 times the square root of 22

What is 22?

300

The value of the square root of 24

What is 4.898 OR 4.9?

400

This "system" is made up of rational numbers and irrational numbers

What is the real number system?

400
Square root of 11
What is Irrational/not a perfect square
400

8.69 x 10-2 written in standard decimal notation

What is 0.0869 ?

400

square root of 41 times 3

What is 19.2?

400

100 - 1 is...

What is 0?

500

A number that can be written as a fraction, a decimal, whole numbers, improper fractions, and mixed numbers.

What is a Rational number?

500

~3.14 (pi)

What is Irrational/Pi

500

2.0712 x 10-5 written in standard decimal notation

What is 0.000020712 ?

500

The square root of 17 plus 2

What is approximately 6.12, 6.1 or 6?

500

A square piece of fencing has an area of 1089 sq. meters and one of its side lengths is...

What is 33m?

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