Addition/Subtraction
26 + 72 = ?
What is 98?
35 + 12 (3) = ?
What is 71?
6 (8) = ?
What is 48?
4x + 2 = 18 (Find x)
What is x = 4?
The < sign means this in mathematics.
What is less than?
-25 + 40 = ?
What is 15?
(12 (7) - 75)2 = ?
What is 81?
(16 ÷ 4) (6) = ?
What is 24?
8x + 2 - 4x = 34 (Find x)
What is x = 8?
The ^ sign can be used for this kind of equation.
What is exponents?
52 can be written as 5^2.
34 + 75 - 43 = ?
What is 66?
(4 (5)2) - 20 ÷ 5 = ?
What is 96?
(6 (5) ÷ 3) (10 ÷ 2) = ?
What is 50?
2x - 4 = 14 - 4x (Find x)
What is x = 3?
In the equation 5 (2)3 + 4, this step must be calculated after calculating the exponent.
What is the multiplication?
12 -(-32) + 27 - 31 = ?
What is 40?
4 + (25 ÷ 5 - 4)2 = ?
What is 5?
(15 (3) ÷ 9) (22 ÷ 11) = ?
What is 10?
4 + 3x - 2 = 7x - 6 (Find x)
What is x = 2?
In the equation y = ax + b, "a" is used to define this.
What is the slope/gradient of a line?
(50 - (19 + 13)) - 22 + 45 = ?
What is 41?
25 - (5 + 82 ÷ 4) = ?
What is 11?
((12 (3) 3) ÷ 2) ÷ (2 (3)) ÷ 3 = ?
What is 3?
5x + 12 - 12x = 2x + 3 (Find x)
What is x = 1?
The name of a triangle with two equal sides and two equal angles.
What is isosceles?