Expressions
10 less than 4 times a number is equal to 30.
What is 4x - 10 = 30?
12 + (–7)
What is 5?
write the rule for this sequence: 1, 4, 7, 10, 13...
What is x + 3?
The theoretical probability of rolling 3 on a fair-sided cube.
What is 1/6?
x + 5 = 13
What is 8?
24 ÷ 8 • 2
What is 6?
What is the square root of 81?
What is 9?
Write the rule for this sequence: 1, 5, 25, 125, 625, ...
What is 5x?
The likeliness of an event happening as defined by the favorable outcomes that occurred divided by the number of trials.
What is experimental probability?
7x - 3 = 39
What is x = 6?
20 – 10 • 2
What is 0?
–52 – 37
What is -89?
If y = 2x + 1, what is the output of the function when the input is 3?
HINT: DIXI-ROYD
what is 7?
The number of possible outcomes of rolling a die 2 times.
What is 36?
x/4 - 12 = -3
What is 36?
20 – (–4) ÷ 2
What is 22?
|-76| – (–12)
What is 88?
What is the common ratio for this sequence:
400, 200, 100, 50, 25, ...
What is 1/2?
The principle used to determine the total number of possible outcomes by calculating the product of the number of choices for each stage.
What is the fundamental counting principle?
-3x + 3 > 18
What is x < -5?
–2 – (5 + (–3))
What is -4?
–68 – (–37)
What is -31?
What are the next 2 terms of this sequence:
625, 125, 25, 5, 1, ...
What are 1/5 and 1/25?
The probability of drawing a Queen from a standard deck of cards,
What is 1/13?
3 > 4x+ 19
What is x < -4? or
What is -4 > x?