Download Warm-up

1. Every Person in your group needs a piece of
paper, a pencil, graph paper, and a calculator.
2. Every Person in your group needs a letter, either
T, R, A, S, or H. Put that letter and your group
number at the top of your paper (both sides).
3. Every Person will write down the problem and
solve it on their paper (you may get help from the
members in your group).
4. Only the person whose letter I call will come up
and show me their paper.
5. You get one point for a correct answer.
6. If correct, you can shoot for bonus points. 2 from
the two point line or 3 from the three point line.
1.
3
(⅚)
2.
To which subsets of the real
numbers does 2.5 belong?
3.
Simplify (8 + 6b) + 2
4.
⅗÷⅔
5.
Is x = 3 a solution of the equation
6 – 3x = -3?
6.
Solve the following proportion:
14 = d
12 48
7.
Solve: 8 ≥ 8k
8.
Is the following relationship a
linear function?
# of Calories Burned
Hours Working Out
0
0
100
1
200
2
300
3
9.
Put in slope-intercept form:
-6/7x – 1/2y = 3/7
10.
Solve for x: a – q = a + sx
11.
Does the following represent
direct variation?
3x2 + 4y = 0
12.
Write in standard form using
integers: y = -0.3x + 1.2
13.
Tell whether the following lines
are parallel, perpendicular, or
neither.
Y = - ½x – 4
x – 2y = 6
14.
Draw a graph of y = |x - 3|
15.
Simplify: ⅓y + 6 - ⅔y
16.
Write an equation to match the
pattern in the table below:
X
Y
1
15
2
25
3
35
4
45
17.
Simplify: -54 ÷ (-0.9)