Steps Q's
Do you leave the fraction as a mixed number?
No, you change it to a decimal (nearest tenth).
Square root of 25
5
Square root of 100
10
Square root of 64
8
Square root of 81
9
What is the first step to approximating roots?
Approximate the square root of 34
5.8
Approximate the square root of 54
7.3
Approximate the square root of 45
6.7
Approximate the square root of 23
4.8
What is the second step to approximating roots?
Simplifying the ratio to determine an approximate fraction/decimal.
Approximate the square root of 132
11.5
Approximate the square root of 167
12.9
Approximate the square root of 245
15.7
Approximate the square root of 163
12.8
What is the third step to approximating roots?
Rewriting the mixed number to a decimal (nearest tenth).
The square root of 29 +(5)
10.4
The square root of 46 + (3)
9.8
The square root of 17 + (9)
13.1
The square root of 65 + (10)
18.1
What number always stay the same?(in the answer)
a.) Bigger perfect square whole number
b.) Lower perfect square whole number
b.) Lower perfect square whole number
The square root of 7 plus the square root of 9 divided by 3
1.9
The square root of 12 plus the square root of 67 divided by 5
2.3
The square root of 8 plus the square root of 6 multiplied by 2
10.6
The square root of 5 plus the square root of 12 multiplied by 4
22.8