Show:
Comparing and Ordering
Multiplying and Dividing
Adding and Subtracting
Solving Equations
Powers, Exponents, and Scientific Notation
100
Which is bigger? 2/3 or 8/9
What is 8/9 (remember, common denomintor!)
100
5/6*3/5
What is 1/2 MUST BE SIMPLIFIED!!!
100
5/11+6/11
What is 1
100
d-(-0.8)=4
What is d=3.2
100
Evaluate:4^3 (this means 4 to the third power)
What is 64
200
Which is smaller? -0.24 or -8/23
What is -0.24
200
7/9 ÷ 1/3
What is 2 and 1/3
200
12 4/5- 5 3/5
What is 7 1/5
200
x÷4=-2.2
What is -8.8
200
5^-3
What is 1/125
300
compare: -1/2 to -55/100
What is EQUAL
300
-1 2/3 * 2 3/4
What is 55/12 which is equal to 4 7/12 (It must be in mixed number form!)
300
-4 1/2 - 6 2/3
What is -11 1/6
300
3/4n=7/8
What is 1 1/6
300
4^2*2^3
What is 128
400
Order from least to greatest: -1/2, 0.75, -3/4, and 0
What is -3/4, -1/2, 0, 0.75
400
-4 2/5 ÷(-2)
What is 2 1/5
400
5 - 1 2/5
What is 3 3/5
400
-7.2=r/1.6
What is -11.52
400
Write in standard form: 3.2 X 10^-3
What is 0.0032
500
Order from greatest to least: 1/9, 0.1, -1/3, -0.25
What is 1/9, 0.1, -0.25, -1/3
500
6 1/6 ÷ (-1 2/3)
What is -3 7/10
500
7 3/4 + 3 4/5
What is 11 11/20
500
Daniela is 3/8 of Maria's age. If Daniela is 15, how old is Maria?
What is 3/8x=15 which equals 40. Maria is 40.
500
Write in scientific notation: 7,410,000
What is 7.41X10^6