Classifying and Ordering Numbers
What type(s) of number can 4 be classified as?
Counting, Whole, Integer, and Rational.
What does each letter in P.E.M.D.A.S mean?
P=Parenthesis, E=Exponents, M=Multiplication, D=Division, A=Addition, S=Subtraction.
What does < mean? What does > mean?
< means less than. > means greater than.
Put the following in order: 2, 10, -6, 1.5
-6, 1.5, 2, 10
What is |12|?
12
What type(s) of number can -6 be classified as?
Integer, and Rational.
What is 2*2+10?
14
What is x+7=15?
x=8
Put the following in order: 1.324272834, 7.3, -100, 9
-100, 1.324272834, 7.3, 9
If |x+2|>6 = x>4, then what does |x+2|>-6 equal?
x<-8
What type(s) of number can 1.41421356237 by classified as?
Irrational.
What is 5*4/2+3?
13
What is 2x-12=38?
x=13
Put the following in order: 2.4536, 2.4365, 11, -1.23
-1.23, 2.4365, 2.4536, 11
What is |-324|?
324
What type(s) of number can 0 be classified as?
Whole, and Integer.
What is 26+7*1?
71
What is 5x+50=100?
x=10
Put the following in order: 3.14, 2, 5, -5, -1, 2.4545
-5, -1, 2, 2.4545, 3.14, 5
In Absolute Value Inequalities, you need to ___ on the second answer.
Flip the sign
What type(s) of number can pi be classified as?
Irrational.
What is 2(7+3-2)*6?
96
What is 15x-12=60?
x=4.8
Put the following in order: 3.28, 2x3, 1.1111, 7, -14, -22.5, 120, 34
-22.5, -14, 1.1111, 3.28, 2x3, 7, 34, 120
If |y+3|<9 = y<6, then what does |y+3|<-9 equal?
y>-12