TSI Math GECHS IBG

Front

What is the solution to the equation x^2 - 4 = 0?

Back

x = 2, -2

Tags

CCSS.HSA-REI.B.4B

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What are the solutions to the equation 2x^2 - 5x + 1 = 0?

Back

x = ½, 2

Tags

CCSS.HSA-REI.B.4B

Front

How do you calculate the area of a triangle with a base of 12 ft and a height of 12 ft?

Back

Area = 1/2 × base × height = 72 ft²

Tags

CCSS.6.G.A.1

Front

What is the factored form of the quadratic expression x^2 - 25?

Back

(x + 5)(x - 5)

Tags

CCSS.HSA.APR.C.4

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / (2a)

Tags

CCSS.HSA-REI.B.4B

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Tags

CCSS.8.G.B.8

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.

Tags

CCSS.7.G.B.4

Front

What is the difference between a rational and an irrational number?

Back

Rational numbers can be expressed as a fraction, while irrational numbers cannot.

Tags

CCSS.8.NS.A.1

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3