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PEMDAS
Integers
Solving Equations
Probability
Fractions
100
four squared plus four
What is 20
100
-5+6
What is 1.
100
x / 5 = -3
What is -15.
100
Probability of spinning an even number if the spinner is labeled numbers one thru ten.
What is 1/2 or half or 50% or .50
100
Reduce. 15/45
What is 1/3
200
3 raised to the 3rd power divided by 9
What is 3
200
-7+ -7
What is -14.
200
5x + 9 = 64
What is 11.
200
I have a 5 out of 20 chance of making the next basket I shoot. What percentage is that?
What is 25%
200
1/5 written as a percentage
What is 20%
300
7(-4 + 4) + 5
What is 5
300
-12 - 5
What is -17.
300
3x + 9 - 7x = 13
What is -1
300
If I have 5 red marbles, 9 blue marbles, and 6 green marbles. What is the probability that I will pull out a red marble? Reduce your answer.
What is 5/20 = 1/4
300
22/5 + 6/10
What is 50/10 = 5
400
4 + 6 * -4
What is -20
400
-8 + -3 - 4
What is -15
400
1 + 4x + 2x = 49
What is 8.
400
If I have 5 red marbles, 9 blue marbles, and 6 green marbles. What is the probability that I will pull out a blue or green marble? And reduce.
What is 15/20 or 3/4
400
5/6 divided by 5/6
What is 1.
500
-7 plus 8 divided by 2 plus -5
What is -8.
500
negative five times negative six plus twenty
What is -10
500
- 4(6 + 2x) = 40
What is -8
500
If I have 2 red marbles, 3 blue marbles, and 4 green marbles. What is the probability that I will pull out a red marble first? And then pull out a blue marble, without replacing the first one? Bonus 100 pts to reduce probability.
What is 6/72 or 1/12 chance
500
(3/4) * (2/3) + (1/2) Use PEMDAS or Fractions. See which is quicker.
What is 1