Number Sense and Algebraic Thinking
Simplify
2x+1=7
X=3
What is 6% written as a decimal?
.06
2(x-3)
5 cakes per hour
What is the surface area of the shape on the board?
Must have proper label
250 square units
What is 25% of 200?
50
What is the mode of the following data set?
10, 12, 10, 15, 15, 10, 20, 25, 10, 18, 13
What is 40% of 20?
8
(hint: convert to the same type of number)
1/4, .33, 10%, 3/4, 2
(.10, .25, .33, .75, 2.0)
Write your answer as a mixed number in simplest form!