Which integer could represent the following situation?
It was 20 degrees below zero on Monday.
-20
100
What are the two number lines on a coordinate grid called? (One goes up and down and the other one goes left and right.)
The y-axis and the x-axis
100
What does the "less than" sign look like?
<
100
120 = b - 792
792 + 120 = 912
100
Combine like terms:
y+ y + y + y
4y
200
Which is greater?
|-7| or -8?
|-7|
200
What is the ordered pair for the point that is 7 left of the origin and 2 up?
(-7, 2)
200
How do you write the following inequality:
C is less than or equal to 4
C ≤ 4
200
7t = 28
t = 4
200
Write "three to the fourth power" and evaluate.
3^4
3 x 3 x 3 x 3
9 x 3 x 3
27 x 3
81
300
Order the following from greatest to least:
8 |-2| |13| -12
|13| 8 |-2| -12
300
Which quadrant is the point (-2, -5) in?
III
300
Write an inequality for the following situation:
Daisy wants to receive at least 89 presents.
p ≥ 89
300
Solve the following equation:
n/9=8
n = 72
300
Write the equivalent expression for the following:
5(6x + 8y)
30x + 40y
400
Which is colder?
-30 degrees or -20 degrees?
-30 degrees
400
If I reflected the point (6, 10) over the y-axis, where would the new point be?
(-6, 10)
400
Graph the following inequality:
q > 15
See Ms. DelValle's Drawing :)
400
Bocaza is having a sale on burritos. Each burrito costs $2. Ms. DelValle spent $200 on burritos. How many burritos did Ms. DelValle buy?
Write an equation to represent the above problem.
2b = 200
400
Evaluate the following expression, if y = 20
7y + 14 x 2
168
500
Order the following temperatures from coldest to warmest.
-20 18 -21 30
-21 -20 18 30
500
What is the distance between (-2, 7) and (5, 7)
7 units
500
Which inequality represents the following:
20 times y is greater than or equal to 13?
20y ≥ 13
500
The number of takis (t) sold was 12 less than the number of cookies (c) sold. Write equation to determine the number of cookies sold.
If 20 takis were sold, how many cookies were sold?
20 - 12 = 8 cookies.
500
Write an equivalent expression for the following:
48y + 42