Approximating And Rewriting Radicals Worksheet
ADVERTISEMENT
1
2
3Date:
Secondary Math 2
13.6 and 13.7
Approximating and Rewriting Radicals
Vocab
Square Root: There are ____ square roots for every whole number, a
____________ root and a _____________ root.
For example, in √ 25, ______ is the radicand.
The radicand is the expression enclosed with in or __________ the radical symbol.
2
The number b is the square root of a, if b
= a. For example, ____ is the square root
2
of 25, since ___
= 25.
example, √ 2�� is a radical expression.
An expression involving a radical symbol is called a _____________ expression. For
Ex 1) Extract the square
Ex 1) h² = 81
h² = 16
roots from both sides of
the equation.
Approximating Roots
Perfect Squares
√ 37
√ 96
Ex 2) Determine the
Ex 2)
approximate value of
the root to the nearest
tenth.
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education