Squares and Square Roots
Scientific Notation
Classifying and Ordering Real Numbers
Right or Nah?
Applying Pythagorean Theorem
100
Find the square root of 196
14
100
Write in Scientific Notation:
4,200,000,000
4.2 x 109
100
What are the two types of classifications for Real Numbers
Rational and Irrational
100
Right Triangle
100
Find the hypotenuse of a triangle with sides of 10 and 24
26
200
Find the square root of 625
25
200
Write in Standard Decimal Notation
3.02 x 105
302,000
200
Which of the following is an irrational number.
0.5, 1/3, 2.3467..., 0.444
2.3467...
200
9, 12, 21
NOT a right triangle
200
The width of a rectangle is 4 feet, and the diagonal length of the rectangle is 13 feet. Which measurement is closest to the length of this rectangle in feet?
12.4
300
If the area of a square is 89 square units, find the length of one side of the square. Estimate your answer to the nearest tenth place.
9.4
300
Write in Scientific Notation:
0.0000024
2.4 x 10-6
300
Which of the following is a natural number:
4/2, -3, 0, 1/2
4/2
300
10, 24, 26
Right Triangle
300
A right triangle has a hypotenuse of 17, and a side of 15. What is the length of the other side?
8
400
Estimate the square root of 125 to two decimal places
11.17
400
Write in Scientific Notation:
30,200,000,000,000
3.02 x 1013
400
Which are NOT an integers?
2/5, 10/5, -2, -0.5, 9, 0
2/5, -0.5
400
7, 24, 25
Right Triangle
400
Find the distance between points (3,2) and (0, -4)
6.7
500
Estimate the square root of 230 to two decimal places
15.16
500
Write 4.02 x 10-4 in standard decimal notation.
0.000402
500
Put in order from least to greatest:
4.5 x 10-2, 0.045, 1/20, -3
-3, 4.5 x 10-2, 0.045, 1/20
500
12, 25, 37
NOT a right triangle
500
The set designer for a play painted some background scenery on a large piece of plywood. He used a 13-foot-long pole to hold the piece of plywood upright, as shown in the diagram below
What is h, the total height in feet of the piece of plywood?
14