Show:
Square Roots and Cube roots
Approximating Square Roots
Distance
Using the Pythagorean Theorem
Right, Acute or Obtuse
100
Find the two square roots of the number 121.
What is 11 and -11
100
Estimate the square root of 52 to the nearest integer.
What is 7
100

(1,2) (7,6)

Square root of 52

100
Find the missing hypotenuse of a right triangle if the two legs have lengths of 3 and 4.
What is 5
100

Is a triangle that has sides of 80, 100, and 60 a right, acute, or obtuse?

What is right

200
Find the square root of 4/25
What is 2/5
200
Estimate the square root of 190 to the nearest integer.
What is 14
200

(4,-5) (-1, 7)

13

200

Find the missing leg of a right triangle if it has a hypotenuse of 13 and a leg of 12.

What is 5

200

Is a triangle that has sides of 12.3, 20.4, and 21 a right, acute, or obtuse?

What is Acute

300

Find the square root of 28/7 plus the cube root of 216

What is 8

300
Which is greater 10 or the square root of 20
What is 10
300

(2,4) (7,2)

Square root of 29

300

Find the missing leg of a right triangle if it has a hypotenuse of 6.5 cm and a leg of 1.6 cm.

What is 6.3 cm

300

Is a triangle that has sides of 10, 28, and 31 a right, acute, or obtuse?

What is obtuse

400

the cube root of 512 minus the cube root of (1000/8)

What is 3 

400
Which number is greater: the negative square root of 182, or the negative square root of 192
What is the negative square root of 182
400

(-6,-7) (0,0)

Square root of 85

400

Find the missing leg of a right triangle if it has a hypotenuse of 25 cm and a leg of 16 cm.

19.2 cm

400

Is a trianlge that has sides of 28, 46, and 53 a right, acute, or obtuse?

What is acute

500

Evaluate the expression: square root of 49 plus 22 minus the cube root of -1331

What is 40

500

Estimate to the nearest integer: the negative square root of 167.5

What is -13

500

(12, 5), (-12,2)

25

500

Find the missing leg of a right triangle if it has a hypotenuse of 144 in and a leg of 84 in.

117 in

500

Is a triangle that has side lenghts of 1.2m, 3.5m, and 3.7m a right, acute or Obtuse?

Right