Writing Equations
Solving Equations
Absolute Value Equations
Ratio and Proportions
Perc./Disc./Tax/Weights
100
fomula
What is a rule for the relationship between certain quantities?
100
Six times a number is 132.
What is 6n=132 or n=22?
100
twice
What is the number of times needed to solve an absolute value equation?
100
Comparison of two numbers by division.
What is a ratio?
100
New minus original divided by the original.
What is rate of change?
200
x, x+1, x+2, x+3.......
What is consecutive integers?
200
Two thirds equals negative eight times a number.
What is 2/3=-8n or n=-1/12?
200
Distance from zero
What is absolute value?
200
An equation stating that two ratios are equal.
What is a proportion?
200
The amount added back to the cost of an item.
What is a sales tax?
300
Three times r less than 15 equals 6.
What is 15-3r=6?
300
Fourteen less than three fourths of a number is negative eight.
What is 3/4n-14 =-8 or n=8?
300
A method to determine if two ratios are equal.
What is cross products?
300
A formula or equation that involves several variables.
What is a literal equation?
400
Six times z minus fifteen equals forty-five.
What is 6z-15=45?
400
Seventeen is thirteen subtracted from six times a number.
What is 17=6x-13 or x=5?
400
It looks like an elongated eleven.
What is the absolute value symbol?
400
The ratio of two measurements having different units of measure.
What is a rate?
400
The method used to determine which two or more parts are combined into a whole.
What is weighted average?
500
One half of g plus thirty-two is as much as the sum of fifteen and six times g.
What is 1/2g+32=15+6g?
500
Three consecutive even integers with the sum of -84.
What is n+(n+2)+(n+4)=-84 or n=-30, -28, -26?
500
Positive
What is any number that comes out of an absolute value symbol.
500
A rate that tells how many of one item is being compared to 1 of another item.
What is a unit rate?
500
The process of carrying units throughout a computation.
What is dimensional analysis?
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