Square Roots of Perfect Squares
sqrt(36)
6
Does 1/11 (one eleventh) convert to a repeating, terminating, or unending decimal?
repeating
Rational or Irrational:
sqrt(37)
Irrational
Between which two whole numbers would the square root of 39 come between?
6 and 7
Which is bigger?
6pi
or
54/3
6pi
- sqrt(100)
-10
What is the following decimal in fraction form?
2/3
0.66666666666666666...
Rational or irrational:
3.675
Rational
Will the square root of 42 be closer to 6 or 7?
Which number has a smaller value
9.05 or 19/2
9.05
sqrt(121) + sqrt(49)
18
What is 0.65 written as a percent?
65%
Classify the following number to all the number sets to which it belongs:
-16/4
Real(optional), Rational, Integer
Between which two whole numbers would the square root of 254 come between on a number line?
15 and 16
List the following numbers in ascending order
2/3 , 6/5, pi, 0.05
0.05, 2/3, 6/5, pi
The square pool at Sammie's gym has an area of 324 square feet. What is the length of one side of the pool?
18 feet
Which fraction below converts to the decimal 0.4?
A ) 2/5 (two fifths)
B ) 1/4 (one fourth)
C ) 2/4 (two fourths)
A ) 2/5
A ) 3.14
B ) square root of 36
C ) square root of 24
Which is correct about the square root of 23?
A ) It will come between the whole numbers 16 and 25
B) It will come between the whole numbers 4 and 5
C) It cannot be graphed on a number line
B
If Bob dove to a depth of 38 feet below the surface of the water and Dylan to a depth of 15 feet below the surface of the water, who is closest to the surface?
Dylan
Millie wants her garden to be a square with an area of 81 square feet. If she is buying 32 feet of edging, will she have enough to cover the distance around her garden?
No, she will be short by 4 feet of material.
Express 0.161616161616.... as a fraction in simplest form.
16/99
True or False:
The square root of every nonperfect square will be rational.
False
A square sandbox has an area of 420 square feet. Estimate the length of one of the sides of the sandbox.
Around 20.5
List the following numbers in descending order
-7/9, -2, 0 , -1.8
0, -7/9, -1.8, -2