Probability
Substitution
Elimination
Inequalities
Word Problems
100
You flip a coin twice. The first flip lands heads-up and the second flip also lands heads-up.
What is 1/4?
100
y = 2x 5x - y = 9
What is (3, 6)?
100
x + y = -4 x - y = 2
What is (-1, -3)?
100
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What is less than?
100
I bought 3 sodas and 1 chip for $5. You bought 3 sodas and 3 chips for $9. How much are chips?
What is $2?
200
A spinner has an equal chance of landing on each of its five numbered regions. You spin twice. The first spin lands in region one and the second spin lands in region three.
What is 1/25?
200
3x + 3y = 6 y = x + 2
What is (0, 2)?
200
2x - 3y = 14 x + 3y = -11
What is (1, -4)?
200
What inequality is present when you shade below the line?
What is
200
$300 for 3 nights and 1 meal. $360 for 3 nights and 3 meals. How much does 1 night cost?
What is $90
300
A cooler contains twelve bottles of sports drink: three lemon-lime flavored, five orange flavored, and four fruit punch flavored. You randomly grab a bottle. Then you return the bottle to the cooler, mix up the bottles, and randomly select another bottle. The first time, you get a lemon-lime drink. The second time, you get a fruit-punch.
What is 1/12?
300
y = 2x + 1 2x - y = 3
What is no solution?
300
2x - 3y = 9 -5x - 3y = 30
What is (-3, -5)?
300
What do you draw when you see a little line under the inequalitiy?
What is a solid line?
300
I spend $22 on snacks. Chips are $2, soda is $3. I have 10 items. How many sodas did I buy?
What is 2?
400
There are seven nickels and seven dimes in your pocket. Three times, you randomly pick a coin out of your pocket, return it to your pocket, and then mix-up the change in your pocket. The first time, the coin is a nickel. The second time, it's a dime. The third time, it's a nickel.
What is 1/8?
400
3x - 7y = 41 x = -2y - 21
What is (-5, -8)?
400
x - 2y = 12 5x + 3y = -44
What is (-4, -8)?
400
How do you find the common shaded area?
What is where the shading overlaps?
400
15 pens and erasers cost $6.75. Pens are $0.75 and erasers are $0.25. How many pens did you buy?
What is 6?
500
There are four boys and seven girls in a class. The teacher randomly selects three different students to answer questions. The first student is a girl, the second student is a boy, and the third student is a girl.
What is 28/165?
500
x - 2y = 3 4x - 8y = 12
What is any number?
500
4x + 3y = -1 5x + 4y = 1
What is (-7, 9)?
500
When do you flip the inequality?
What is by multiplying or dividing by a negative?
500
Rims and tires cost $1700. Tires are $200 more than twice as much as rims. How much are rims?
What is $500?
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