Vocabulary
What does "of" mean?
What is multiply?
What percent is .82 equal to?
What is 82%?
15 is 30% of what number?
What is 50?
How do you find the percent of a number?
What is setting the number up over 100?
Write the following fraction as a decimal:
65
-----
100
What is .65?
What is a rate/ratio?
What is when you compare using two different units (labels)?
How many places and in what direction do you move a decimal if you want to change it to a percent?
What is two to the right?
If I want to change a percent to a decimal, how many places and in what direction do I move the decimal? Provide example.
What is two places to the left?
73% = .73
Write the following percentage as a rate per hundred.
34%
What is:
34
--- or 34
100
Convert to a decimal:
28
__
100
What is .28?
Draw the percent triangle.
Write on white board
Change the following percents to decimals:
44%, 13%, 92%, 4%
What is .44, .13, .92, .04?
Find a number so that 85% of it is 65.
What is 76.47?
What is 45% of 80?
What is 36?
Find the equivalent fraction:
32 96
___ = ____
41 ?
What is:
32 96
___ = ____
41 123
How does the whole (w) and the part (p) differ in the percent triangle? Look in your math journal.
What is the total amount vs the piece of the whole?
Order the following decimals from least to greatest. Change into fraction form, first!! Answer must be in fraction form.
. 73, .88, .6, .30, .14, .52
What is:
14 30 52 60 73 88
__ , ____ , ____ , ____ , _____ , _____
100 100 100 100 100 100
The original price of a pair of shoes is $42. The sale price is 20% off the original price. What is the amount off the original price?
What is $8.40?
Find 170% of 70.
What is 119?
Convert to both a decimal and percent:
6
____
10
What is .6 and 60%?
Where is the "invisible" decimal point? Provide example.
What is to the far right of the number?
30% = 30.%
What is 3.6% in decimal form? What about in fraction form?
What is .036 and 36 / 1,000?
What are the four visual models that can be used to show different number relationships? Show an example of each. Look in your math journal, if you are unsure.
What is tape diagram, strip diagram, thinking blocks, and a double number line.
*Discuss examples
Twenty-four students in Jamal's class are wearing tennis shoes. There are thirty students in his class. Jamal says that 70% of this class is wearing tennis shoes. Is Jamal correct? If he is incorrect, write the correct answer. Show your work and be ready to explain your reasoning.
What is no? 80% of Jamal's class is wearing tennis shoes.
Which fraction is greater? Answer must be in percent form!!
3 70 8
___ , ______, _______
5 100 10
What is:
8
____ (80%)
10