ACT Math Test 2024 GRADED A+ FULLY SOLVED TOP
PREDICTION
Integer - ANSWER: positive or negative whole number
rational number - ANSWER: any number that can be expressed as a fraction
factor - ANSWER: an integer that can be multiplied by another integer to get the
given number ex. 7 is a factor of 21
order of operations - ANSWER: PEMDAS - Parenthesis, exponents, multiplication,
division, addition, subtraction
negative exponent - ANSWER: put the number at the bottom of a fraction ex. 3^-3 =
1/3³= 1/27
multiplying exponents with the same base - ANSWER: keep the base add the
exponents
ex. (n⁴)(n²) = n⁶
dividing exponents with the same base - ANSWER: subtract exponents
ex. (n⁵)/(n²)= n³
exponents raised to an exponent - ANSWER: multiply the exponents
ex. (n^3)^6 = n^18
any number with exponent of 0 - ANSWER: equal to 1
imaginary number - ANSWER: square root of -1 = i
i² = - ANSWER: -1
complex number - ANSWER: one real number and one imaginary number
ex. 4 + 3i
vertical angles - ANSWER: when 2 lines intersect, the pairs of opposite angles. they
are congruent
supplementary angles - ANSWER: 2 angles whose measures add to equal 180
angles in a triangle - ANSWER: add up to 180
area of a triangle - ANSWER: 1/2bh
angle side relationship in triangles - ANSWER: size of the side is directly related to
the size of the opposite angle.
PREDICTION
Integer - ANSWER: positive or negative whole number
rational number - ANSWER: any number that can be expressed as a fraction
factor - ANSWER: an integer that can be multiplied by another integer to get the
given number ex. 7 is a factor of 21
order of operations - ANSWER: PEMDAS - Parenthesis, exponents, multiplication,
division, addition, subtraction
negative exponent - ANSWER: put the number at the bottom of a fraction ex. 3^-3 =
1/3³= 1/27
multiplying exponents with the same base - ANSWER: keep the base add the
exponents
ex. (n⁴)(n²) = n⁶
dividing exponents with the same base - ANSWER: subtract exponents
ex. (n⁵)/(n²)= n³
exponents raised to an exponent - ANSWER: multiply the exponents
ex. (n^3)^6 = n^18
any number with exponent of 0 - ANSWER: equal to 1
imaginary number - ANSWER: square root of -1 = i
i² = - ANSWER: -1
complex number - ANSWER: one real number and one imaginary number
ex. 4 + 3i
vertical angles - ANSWER: when 2 lines intersect, the pairs of opposite angles. they
are congruent
supplementary angles - ANSWER: 2 angles whose measures add to equal 180
angles in a triangle - ANSWER: add up to 180
area of a triangle - ANSWER: 1/2bh
angle side relationship in triangles - ANSWER: size of the side is directly related to
the size of the opposite angle.
