

Simplifying Radicals: Key Concepts and Techniques
Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Medium
Standards-aligned
Amelia Wright
Used 17+ times
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the term used to describe the number under the radical symbol?
Radicand
Radical
Exponent
Coefficient
Tags
CCSS.8.NS.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the square root symbol undo?
Squaring
Multiplication
Subtraction
Addition
Tags
CCSS.8.EE.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If you have the expression under a radical as a product of two numbers, how can it be rewritten?
Product outside the radical
Sum of the square roots
Difference of the square roots
Square roots of the individual numbers multiplied
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of simplifying the square root of 4 times the square root of 25 using the chart?
2
20
10
5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method involves breaking down a number into its prime factors to simplify a radical?
Largest perfect square method
Distribution method
Factor tree method
Quadratic method
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the largest perfect square that divides 50?
5
25
10
50
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What analogy is used to explain the factor tree method of simplifying radicals?
Building blocks
Pair of shoes
Tree branches
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