You Never
What is a terminating decimal?
A definite number of decimal places.
What are the rules of dividing fractions?
3:4 = 12: n
n = 16
0.77 – Convert into a fraction and simplify
1/7
How do you turn a fraction into a percent?
Divide the numerator by the denominator and multiply by 100.
What is the unit rate of:
There are 13 cows for $6500.
$500/head
Write in simplest form.
15:25
12:28
18:36
3:5
3:7
3:6
Write three equivalent fractions after 1/3.
2/ 6, 3/9, 4/12 , etc.
True or False:
0-16+3 = 13-25-1
True
Order the following fractions from least to greatest.
1/2, 3/4, 1/3, 1/4, 1/1
1/4, 1/3, 1/2, 3/4, 1/1
Fred gets a $175, 000 loan. There is 5.3% interest. How much does he have to pay back after 1 year?
$183,750
Bob has read 3 quarters of a book that has 100 pages. How many pages has he read?
110/4 = 27.5 X 3 = 82.5
On the Pythagorean Theorem, what is the 197th triangles hypotenuse length?
√197
39% of a number is 71. Find 193% of the number.
434.25 = 193% of 153
45/ 0.01
1.2/ 0.001
4500
1200
½ of a school of 73 students buy a school lunch for $3 each. 1/3 of the students buy juice boxes with their lunch. What fraction of the students bought juice boxes?
1/6
A right triangle has a length 1 as 13 cm, length 2 as 14.5 cm, so what is the hypotenuse length?
a2 + b2 = c2
132 + 14.52 = c2
169 + 210.25 = c2
379.25 = c2
√379.25
19.5 (Round to the nearest tenth)
How can you make a survey misleading (at least 3 answers)
- Biased questions
- Options available
- Voicing your opinion
- Body language
- Population asked/ sample size
Express each time period as a fraction of a year. (in simplest form)
6 months
15 months
1 month
25 months
1/2
1 1/4
1/12
2 1/12
Percent into a decimal
5.9%
38.5%
150%
0.65%
0.059
0.385
1.5
0.0065
A rectangular painting has dimensions 700 cm by 760 cm. It will be replicated on a sheet of paper 56 cm by 60 cm. Find an appropriate scale for the drawing.
L of Pp: L of Pnt: 1:12.5
W of Pp: L of Pnt: 1:12.666…
1:12.5
Draw addition integer sign rule chart (hint: 2X 2 square)
Two negatives/ two positive = positive
One negative and one positive = negative
Mathematical terminology for flipped fraction.
Invert
Reciprocal
What is the Pythagorean Theory formula?
a2 + b2 = c2
What was the final escape room passcode?
98652