Powers and Roots flashcards
29 practice cards drawn from the Powers and Roots lessons. Tap a card to turn it over. Every answer is checked against the lesson it came from.
Read the Powers and Roots lessons in full →
What is ?
125
from “Index Notation”
What is ?
81
from “Index Notation”
to the power of what?
6
from “Laws of Indices”
to the power of what?
3
from “Laws of Indices”
to the power of what?
12
from “The Power of a Power Rule”
to the power of what?
6
from “The Power of a Power Rule”
What is ?
1
from “Zero and Negative Indices”
What is ?
from “Zero and Negative Indices”
What is ?
8
from “Squares and Square Roots”
What is ?
3
from “Squares and Square Roots”
What is ?
27
from “Cubes and Cube Roots”
A cube is built from 8 unit cubes. How long is each edge?
2
from “Cubes and Cube Roots”
Using , find the cube root of 5832
18
from “Roots by Prime Factorization”
Using , find the square root of 400
20
from “Roots by Prime Factorization”
11
from “Powers in the Order of Operations”
14
from “Powers in the Order of Operations”
What is 64 to the power of a half?
8
from “Fractional Indices”
What is ?
9
from “Fractional Indices”
Write 3200000 in standard form
from “Standard Form”
Write 3000 in standard form
from “Standard Form”
from “Calculating in Standard Form”
from “Calculating in Standard Form”
Simplify
from “Radicals”
Simplify
from “Radicals”
Rationalize
from “Rationalizing the Denominator”
Rationalize
from “Rationalizing the Denominator”
Expand
from “Adding and Multiplying Radicals”
Simplify
from “Adding and Multiplying Radicals”
Which of these is irrational?
from “Rational and Irrational Numbers”