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Classify Real Numbers
Order Real Numbers
Compute Real Numbers
Square and Cube Roots
Order of Operations
100
what are the classifications of -4
rational, integer
100
write 5.75% as a decimal
0.0575
100
5+(-7)
-2
100
evaluate or estimate the following sqrt(121)
11
100
40 A
0
200
What are the classifications of 10?
Rational, Integer, Whole, Natural
200
what is (9/4) as a decimal?
2.25
200
4-(-7)
11
200
evaluate or estimate the following sqrt(70)
between 8 and 9
200
40 B
64
300
What are the classifications of 7/2?
Rational
300
what is 2/9 as a decimal?
0.2222222222222222222...
300
-1+(-2)
-3
300
evaluate or estimate the following crt(64)
4
300
41 A
-13
400
what are the classifications of sqrt(12)
Irrational
400
Order the following from least to greatest 15%, 0.1, 1/8, 90%
0.1, 1/8, 15% 90%
400
-20/-2
10
400
evaluate or estimate the following crt(10)
between 2 and 3
400
41 B
3
500
How do you know if a number is irrational?
1) square root of a non-perfect square 2) non-terminating non-repeating decimal
500
Order the following from least to greatest -2, -222%, -10/4, -2.25
-10/4, -2.25, -222%, -2
500
(-2)(3)(-4)
24
500
sqrt(-25)
no real solution
500
see board
4