Show:
parts of a whole
Number-Line models
place value after the decimal
percents
Vocabulary
100
The whole is divided into 4 equal parts.
What does the 4 in 1/4 mean?
100
1, 2, 3, 4, 5...
What whole numbers come after the 0 on the number line?
100
tenths, hundredths, thousandths
What are the 3 place values AFTER the decimal?
100
80/100 or 8/10
What is 0.80 as a fraction?
100
benchmark
What is a reference number that can be used to estimate the size of other numbers?
200
1 part out of 4
What does the 1 in 1/4 mean?
200
6/24
What is equivalent to 1/4 with a denominator of 24?
200
0.406, not 0.4
Which is greater - 0.4 or 0.406?
200
1.30
What is 130% as a decimal?
200
fractions with different numerators and denominators but represent the SAME value
What is an equivalent fraction?
300
fundraising goals - class A ($200/$300), not class B ($130/$200)
Is class A ($200/$300) or class B ($130/$200) closer to their fundraising goal?
300
2/10, 3/15, 20/100
What are 3 equivalent fractions to 1/5?
300
3.0047 (how do you read this number)
What is three and forty-seven ten thousandths in standard form?
300
100
Percents are "out of ____"
300
"out of 100"
What is a percent?
400
The 6th graders reached 4/5 of their $300 goal
What fraction of their goal had the 6th graders reached if they raised $240 out of $300?
400
1/4, 1/2, 3/4
What are some fraction benchmarks?
400
3/5 and 60/100 (decimal...)
What are two fractions for 0.6
400
Shown on percent bar 8/12 is same as 66%.
What percent is 8/12?
400
decimal
What is a value less than 1 and is based on the base ten place-value system?
500
Ms. Ulmen's class was $30 over their $450 goal
What is $480/$450 or 1 1/15
500
all fall between these benchmarks - 1/4, 2/3, 25/100, 49/100
What are some fractions that are between 0 and 1/2?
500
You can find a fraction out of 10 or 100 and put it into simplest form.
How can you change a decimal into a percent?
500
The class met $250 out of $300 goal.
How much money did the class collect if they met 83% of their $300 goal?
500
A number that can can be written as a quotient of two positive or negative whole numbers.
What is a rational number?