Algebraic Expressions
Order of Operations
Inequalities
Distributive Property
Absolute Value
100
8 less than b
b - 8
100
10 + 2 * 4 =
18
100
Use an inequality to compare:
-12 _______ 8
-12 < 8
100
Write two equations showing the distributive property. Using the diagram above to help you.
9(10 + 7) = (9 * 10) + (9 * 7)
100
|-9| =
9
200
Pencils cost $3 a piece. How much do x pencils cost?
$3x
200
(9 - 3) / 2 =
3
200
Write this as an inequality.
x (less than or equal to sign) -3
200
Use the model above to write two equations using the distributive property.
3 (2 + 4) = (3 * 2) + (3 * 4)
200
Use inequalities to compare:
|-3| _____ 3
=
300
Ohio is twenty-nine times the size of Rhode Island. If Ohio is y square miles, how many square miles is Rhode Island?
y/29
300
(4 + 1)2 - (2/2) =
24
300
Write an inequality for this graph.
x < -1
300
See the printed picture and write an equation using the distributive property to find the shaded area.
4(12 - 7) = (4 * 12) - (4 * 7)
300
A seal is located 15 feet below water. Write this using magnitude (location).
-15
400
1/8 as many as g
1/8*g
400
18 / 9 + (21 - 18) =
5
400
Write an inequality for this number line.
x (greater than or equal to sign) -4
400
If the area of this square is 75 square inches, what does b equal?
b = 3
5(12 + b) = 75
400
A seal is located 15 feet below water. Write this as the distance below water the seal is located.
|-15|
500
Mrs. Howard tracked how many times skibidi was said in a week. This week skibidi was said 12 more than six times the amount as last week. Write an equation for how many times skibidi was said this week.
6x + 12
500
25 - 42 + (32/8) =
13
500
The average speed of a sled going down a hill is 19 mph. Write an inequality for the speed a sled could go down a hill.
Sample:
0 < x < 20
500
What is the area of this rectangle?
5(10 + 4) = 70 square units
500
A data set has a m.a.d of 5, what does this mean?
Since the m.a.d is close to zero, that means that the data is close together (not spread out).