What is negative (same signs -> add and keep sign)?
100
Simplify by combining like terms: -7x + 6x + 8y
What is -1x + 8y or -x + 8y?
100
What is a proportion?
What is an equation made of two equivalent ratios?
100
What is the difference between an open and closed dot when graphing inequalities?
What is open dot is for < or >, closed dot is for the "or equal to" inequality signs?
100
Solve 3x = 87? (remember this is how do I . . . not what is the answer)!
What is divide both sides by 3?
200
The sum of two additive inverses is _____. An example of additive inverses is ____ and ____.
What is zero? (Example: -7 and 7 . . . any number and its opposite)
200
Distributive property: -8(3m - 2)
What is -24m + 16 or -24m - -16?
200
What is a unit rate (definition)? Give an example
What is a rate where a 1 is in the denominator; amount for one of something? 3 dogs per yard; 7 inches/1 marker; etc
200
An automatic dialing system can make 15 calls in 1 minute. To the nearest minute, how long will it take the system to make 500 calls?
What is 33 minutes?
200
Find the sum of a negative number and positive number
What is subtract smaller AV from larger AV and use sign of larger AV?
300
-8(4) + 7 = ?
What is -25?
300
While solving, when do you flip the inequality sign?
What is when you multiply or divide by a negative number to solve?
300
The relationship between the number of brownies made (b) and number of boxes of mix (m) is given by the equation b = 12m. What is the CoP (include units)?
What is 12 brownies per box?
300
Jules is halfway through a 500 mile bike trip. She is averaging 19 mph on the trip. Write an equation to determine how much further Jules has left to bike for any number of hours.
What is d = 250 - 19t?
300
. . . make a good grade on my final exam?
What is practice, study hard, practice, review study guide, practice, review notes, practice . . . did I mention practice?
400
Always, sometimes, or never true? Negative * negative = negative. Give two examples to back up your claim.
What is never? Examples: -2 * -4 = 8 and -9 * -2 = 18
400
Solve for x: -22 + 12x = 192
What is x = 17.833... or 17 and 5/6
400
The relationship between the number of brownies made (b) and number of boxes of mix (m) is given by the equation b = 12m. How many boxes of mix would be needed to make 84 brownies?
What is 7 boxes of mix?
400
Mia ordered four DVDs, all at the same price, from an online retailer. There was a shipping charge of $13.50 for the complete order but no sales tax. If Mia's total charge for her order was $70.42, what was the price of each DVD?
What is $14.23?
400
. . . check to see if my answer to an equation is correct?
What is evaluate the original equation for your answer. If it is equivalent, then it is correct.
500
Always, sometimes, or never true? negative - negative = negative. Give two examples as evidence for your claim.
What is sometimes? -5 - -7 = 2 but -7 - -5 = -2
500
Simplify the left by using distributive property then combining like terms. After that, solve for t.
3(t + 1) - (4t - 7) = 19
What is 3t + 3 - 4t + 7 = 19 then -t + 10 = 19 then -t = 9 then t = -9?
500
Ms. McCartha uses the recipe 4 cups tea (dark brewed) to 8 cups of water when making sweet tea. How much tea would she need to dark brew to make 36 cups of sweet tea?
What is 12 cups dark brewed tea? (proportion 4 dbt: 12 st = x dbt: 36 st)
500
Melissa bought 3 loaves of bread at bread shop. She paid three times as much for whole grain as for French and $2.50 more for the cinnamon raisin than the French bread. She spent total of $15.24 for the 3 loaves. If f represents price of loaf of french bread, write equation to describe situation.
What is f + 3f + (f + 2.50) = 15.24?
500
. . . solve the equation (5/7)x = 45?
What is multiply both sides by 7/5 or divide both sides by 5/7