Number Sense & Exponent Review - NL

8.NS.1 Irrational & Rational Numbers

100

What are Non-Repeating & Non-Terminating decimals

Irration

200

What are fractions

Rational

300

What are decimals

Rational

400

what is 0.592805298...

Irrational

500

what is 0.2828282828282828282828

Rational

8.EE.2 Square Roots & Cube Roots

100

√81

9

200

cube root of 27

3

300

√ 100

10

400

define square root

A number times itself twice

500

define cube root

A number times itself three times

8.EE.3 Convert Standard Form To Scientific Notation/opposite

100

0.02 in scientific notation

2x10^-2

200

200 in scientific notation

2x10²

300

3.2x10³ in standard form

3,200

400

28x10^-3 in standard form

0.028

500

28x10⁵ in standard form

2,800,000

8.EE.4 Scientific Notation

100

(1x10⁴)(2.8x10⁸)

2.8x10¹²

200

(1x10¹⁴)(9.8x10²⁸)

9.8x10⁴²

300

(1x10²⁸)(14.265x10⁴⁸)

14.265x10⁷⁶

400

4x10⁵⁰ / 2x10²⁵

2x10²⁵

500

8.42x10⁴² / 2x10¹⁴

4.21x10²⁸

8.EE.1 Exponent Rules

100

N¹⁴*N¹⁴

N²⁸

200

N⁵*N²³

N²⁸

300

N³²*N³⁶

N⁶⁸

400

N³ / N⁸

N^-5

500

N¹³ / N¹⁹

N^-6