Addition and Subtraction
798+232=
(No Calculator)
1030
13 * 4=
(No Calculator)
52
(No Calculator, write your answer as a simplified improper fraction)
7/6
4x = 72
Solve for x (No Calculator)
x= 18
What are the four main operations in mathematics?
Addition, Subtraction, Multiplication, and Division
487-789=
(No Calculator)
-302
56 / 4
(No Calculator)
14
(7/12)-(1/4)=
(No Calculator, write your answer in a simplified fraction)
(1/3)
123 + 2x = 141
Solve for x (No Calculator)
x=9
What is the formula used to find a side length of a right triangle?
Pythagorean Theorem: a^2+b^2=c^2
1039+286=
(No Calculator)
1325
784 * 13=
(No Calculator)
10192
(40/113) / (40/9)=
(No Calculator, leave as a simplified fraction if necessary)
(9/ 113)
x / 16 = 12
Solve for x. (No Calculator)
x= 192
What does PEMDAS stand for and why do we use it?
Parentheses
Exponents
Multiplication Division
Addition Subtraction
They are used for order of operations.
2350-756=
(No Calculator)
1594
1536 / 6=
(No Calculator)
256
(3/8) * (4/57)=
(No Calculator, leave as a simplified fraction)
1/38
-x-4+3=306
Solve for x. (No Calculator)
-307
What US President wrote a proof for the Pythagorean Theorem?
a. Woodrow Wilson
b. Calvin Coolidge
c. James Garfield
d. Theodore Roosevelt
James Garfield
1256+4393=
(No Calculator)
5649
3791*78=
(No calculator)
295698
(36/113)+(3/226)=
(No Calculator, leave as a fraction)
(75/226)
5x+67=74
Solve for x (No Calculator, leave as a fraction)
x=(7/5)
Who is the father of Calculus?
a. Newton
b. Calculi
c. Pythagoras
d. Leibniz
Newton or Leibniz (they both found the ideas but one published before the other)