Vocabulary
Two lines that never cross are __________.
Two lines that form a 90 degree angle are _______.
Two lines that never cross are parallel
Two lines that form a 90 degree angle are perpendicular
Triangle with 3 equal sides:
Triangle with 2 equal sides:
Triangle with no equal sides:
Triangle with 3 equal sides: equilateral
Triangle with 2 equal sides: isosceles
Triangle with no equal sides: scalene
What is the definition of a rational number?
What is the definition of a rational number?
A number that can be written as the ratio of two integers
What language is this?
La clase de matemáticas es realmente buena.
What language is this?
La clase de matemáticas es realmente buena.
Spanish
The _________ of a circle divided by the ________ is equal to Pi.
The circumference of a circle divided by the diameter is equal to Pi.
Explain the difference between a line, a ray, and a line segment.
Explain the difference between a line, a ray, and a line segment.
line: no endpoints
ray: 1 endpoint
line segment: 2 endpoints
What is the....
a) product of 4 and 3?
b) sum of 4 and 3?
c) difference of 4 and 3?
What is the....
a) product of 4 and 3? 12
b) sum of 4 and 3? 7
c) difference of 4 and 3? 1
What language is this?
"Der Matheunterricht ist wirklich gut."
What language is this?
"Der Matheunterricht ist wirklich gut."
German
Some questions ask you to find solutions to equations like x2 - 2x - 24 = 0.
What are at least two other words commonly used besides solution?
Some questions ask you to find solutions to equations like x2 - 2x - 24 = 0.
What are two other words commonly used besides solution?
(zeros, roots, x-intercepts)
Explain the distinction between numerical expressions and algebraic expressions.
Explain the distinction between numerical expressions and algebraic expressions.
numerical -> just numbers
algebraic -> includes variables
Explain the process for finding all possible rational roots of a polynomial.
Explain the process for finding all possible rational roots of a polynomial.
Take all factors of the constant term (p) divided by all factors of the leading coefficient (q).
What language is this?
Математика сабағы өте жақсы.
What language is this?
Математика сабағы өте жақсы.
Kazakh
Define-
An angle less than 90 degrees:
An angle equal to 90 degrees:
An angle greater than 90 degrees but less than 180 degrees:
An angle equal to 180 degrees:
An angle greater than 180 degrees but less than 360 degrees:
Define-
An angle less than 90 degrees: acute
An angle equal to 90 degrees: right
An angle greater than 90 degrees but less than 180 degrees: obtuse
An angle equal to 180 degrees: straight
An angle greater than 180 degrees but less than 360 degrees: reflex
What do the terms greatest common factor and least common multiple mean? Give an example of each to illustrate.
What do the terms greatest common factor and least common multiple mean? Give an example of each to illustrate.
18 and 12: GCF = 6, LCM = 36
Explain what the leading term of a polynomial is.
Explain what the leading term of a polynomial is.
The term with the highest degree (highest power on the exponent).
What language is this?
Kelas matematika sungguh bagus.
What language is this?
Kelas matematika sungguh bagus.
Indonesian
What language is this?
Fasalka xisaabta runtii aad ayuu u fiican yahay.
What language is this?
Fasalka xisaabta runtii aad ayuu u fiican yahay.
Somali