Perimeter:
A rectangle has a width of 3x + 4 and a length of 10x +18. What is the perimeter of the rectangle?
What is 26x + 44?
100
Simplify:
(-2x + 3) + (4x - 3)
What is 2x?
100
Multiply:
(y + 7)(y + 6)
What is y^2 + 13y + 42?
100
m + 4 = -12
What is -16?
200
Simplify:
-2(-3-6k)
What is 6 + 12k?
200
Area:
There is a small square inside a big square. The big square has a side length of 10x. The small square has a side length of 5x. How much more area does the big square have?
What is 75x^2?
200
Simplify:
(3x + 5) + (2x - 3)
What is 5x + 2?
200
6v(2v + 3)
What is 12v^2 + 18v?
200
10 - 6v = -104
What is 19?
300
Simplify:
(2-2r)4
What is 8 - 8r?
300
Area:
There is a triangle with the base of 8 and the height of 6 INSIDE a square with the side length of 16. What is the area of the square MINUS the area of the triangle?
What is 256 - 24 = 232?
300
Simplify:
(6y^2 + 8y^4 - 5y) - (9y^4 - 7y + 2y^2)
What is -y^4 + 4y^2 + 2y?
300
(2n + 2)(6n + 1)
What is 12n^2 + 14n + 2?
300
7(9 + k) = 84
What is 3?
400
Simplify:
-5(5a - 3b - 6)
What is -25a + 15b + 30?
400
Perimeter:
A triangle has a perimeter of 37s + 42. Two sides of the triangle have the measures of 14s + 16 and 10s + 20. Find the length of the third side.
What is 13s + 6?
400
A square has the side length of 4z + 3. What is the perimeter?
What is 16z + 12?
400
(n^2 + 6n − 4)(2n − 4)
What is 2n^3 + 8n^2 - 32n + 16?
400
−5n − 8(1 + 7n) = −8
What is 0?
500
Simplify:
7(x-5)-4(-8+x)
What is 3x - 3?
500
A rectangle has the length of 5x + 4 and the perimeter of 10x + 18. What is the width of the rectangle?
What is 5?
500
Sally has (15d - 8) dollars and wants to buy necklace that costs (60d + 100) dollars. How many dollars does Sally still need to buy the necklace?
What is (45d + 108) more dollar?
500
(4a + 2)(6a^2 − a + 2)
What is 24a^3 + 8a^2 + 6a + 4?
500
The temperature is 113˚F. What is the temperature in degrees Celsius?
Formula: C = (5/9) * (F - 32)