Order of Operations
What is the rule for the pattern below?
x = 3, 4, 5, 6
y = 12, 16, 20, 24
y = 4x
What is the perimeter of a square with the side length of 16 inches?
64 inches
What is the rule for the set of numbers below?
x = 14, 23, 45, 56
y = 3, 42, 64, 75
y = x + 19
What is the area of a square with a side length of 37 centimeters?
1,369 centimeters
Is the rule additive or multiplicative?
x = 4, 5, 6, 7, 8
y = 8.8, 11, 13.2, 15.4, 17.6
y = 2.2x
What is the difference between parallel lines and perpendicular lines?
Parallel lines a lines on a plane that never meet. They are always the same distance apart. Perpendicular lines are lines that are at right angles (90°) to each other.
What is the rule for the following input/output table? What would be the output if the input was 15?
x = 7, 8, 9, 10, 11
y = 24.5, 28, 31.5, 35, 38.5
When x = 15, y = ?
y = 3.5x; y= 52.5
What is the difference between an acute triangle and a right triangle?
Acute triangles have all angles that measure less than 90 degrees each. A right triangle has one right angle that is 90 degrees and 2 acute angles that are less than 90 degrees.
Subtract: 5 1/12 - 2 2/3
2 5/12
What is the rule for the following set of numbers?
What is y when x = 175?
x = 25, 36, 47, 58
y = 187, 198, 209, 220
y = x + 162; when x = 175, y = 337
What is 362 less than the product of 925 and 38?
34,788