Portions
Number Lines
Vocabulary + Examples
Inequalities
Graphs
100
9/20 = ()/100
(45)/100
100
On a number line, starting at zero, if you jump 5 units to the left and then 8 units to the left, where would you land on the number line?
-13
100
What does the word integer mean? Give the definition and an example.
Any positive or negative whole number and zero.
100
Write an inequality for the following values
32 54
32<54
100
What is the distance between the following coordinate points? (3, 3) and (3, 10)
7 units
200
What is the following portion as a decimal, percent and fraction?
28%, .28 and
28/100
200
Write a mathematical expression for the following situation. I ran 15 feet forward and realized I dropped my keys. I went backwards 8 feet to pick up my keys and then walked 20 feet to get into my car.
15-8+20=27ft
200
What does the term opposites mean? Give the definition and an example.
Two values with the same number but opposite signs. They are equal distances away from zero.
200
Write an inequality for the following values:
-54 53
-54<53
200
What is the distance between the following coordinate points? (-3, -8) and (-3, 5)
13 units
300
What is
7/8
as a percent and decimal?
.875 and 87.5%
300
Show the following expression on a number line.
-6+3+4-8
300
What does the term portion mean? Please give at least 3 different types of portions.
It means part of a whole. Percentage, Fraction, Decimal.
300
Write an inequality for the following values:
-40+8 -30-8
-40+8>-30-8 -32>-38
300
What is the distance between the following coordinate points? (-5, 18) and (-25, 18)
20 units
400
Liz bought some new clothes at the store. They were originally $40, but she got a 30% discount. How much money did she spend?
$28
400
Write an expression and find the value of the following.
Start at -6, make two jumps of +2 followed by a -6
-6+2+2-6=-8
400
What does the term inequality mean? Give the definition and an example.
An inequality compares two values.
400
Write an inequality for the following values:
l-34l -(32+2)
l-34l = -(32+2) 34=34
400
What is the distance between the following coordinate points? (56, -2) and (23, -2)
33 units
500
If my cellphone battery lasts around 8 hours normally and my battery is currently at 10%. How much time do I have left?
.8 hours or 48 minutes
500
Write an expression and find the value of the following.
Start at 5, take three jumps of -4 followed by one jump of +3
5-4-4-4+3=4
500
What does the term absolute value mean? Give the definition and an example.
The value of a number without regard to its sign. It refers to a number's distance away from zero.
500
Write an inequality for the following values:
-l33-35l -(-33-35)
-l33-35l < -(-33-35) -2<68
500
How far apart are the following coordinate pairs? (1025, -3) and (1025, 2)
5 units