When a letter stands in place for a number in an algebraic expression, what is that letter called?
A variable
What are the four names of the four algebra tiles used in sixth grade?
One tile (or unit tile)
Five tile
X tile
X squared tile
What is the decimal form of 75%?
0.75
All assignments from math class this year were due by what day of the week, AND by what time?
All assignments were due by 10:00 pm on Sundays.
Simplify the expression as much as you can:
3x+2y+12-x-2y-10
2x + 2
If a right triangle has a base of 11 inches and a height of 12 inches, what is the area of the triangle?
A = 66 in2
What is the percent form and fraction form (in simplest form) of the decimal 0.64?
64% and 16/25
Give an example of how you used math in a different class this year. (working on topics/math assignments doesn’t count)
Answers will vary.
If I have an x2 tile and a unit tile attached to it, what is the figure’s perimeter, if x=3?
Perimeter = 14 units
If I try to enlarge a similar figure but do not multiply by the same scale factor on each side length then the enlarged figured would be __________.
Distorted (or Distortion)
On the last math test, Josie scored an 85%. The test was out of 40 points. How many points did Josie get correct on that math test?
34 out of 40 points
What is Mr. Hegstrom’s favorite strand of math?
Algebra
If w=4, x=3, and y=-5 then what is the value of:
12w - 4x + 3y
21
If there is a trapezoid with a Base A of 10 feet, a Base B of 18 feet, and a height of 8 feet, what is ⅓ of the trapezoid's area?
A = 37 ⅓ feet2
I went out ot eat with my family and the bill for the meal was $45.50. I want to leave a 20% tip for the waiter. How much do I need to leave total, to pay for the meal and the tip?
$54.60 total
A rectangular prism measures 3 feet by 4 feet by 8 feet. What is the surface area of the rectangular prism?
SA = 136 ft2
If x + y = 8 and
y ÷ x + 3 = 6. What is the value of x and y?
x = 2
y = 6
Two figures are similar if:
1. __________
And
2. __________
The shapes corresponding angles are equal
And
The lengths of the corresponding sides are proportional
An international company has 23,200 employees in one country. If this represents 16.9% company's employees, how many employees does it have in total? (Round your answer to the nearest whole number).
137,278 employees
What is the pattern in the Fibonacci Sequence and what are the next two terms?
1,1,2,3,5,8,13,__,__
Pattern: Add the previous two terms together to get your next term in the sequence.
21 and 34