Team Math Tournament

Directions

The teacher will make teams of 4 or 5 then these teams will send there members to a computer to play the tournament against other members of different teams.

Students will take turns answer questions if a student get the answer wrong the other students have a chance to answer the question for points.

Once the tournament is over the team with the highest combined score will be recognized with bonus points.

Standards solve one-variable linear equations with rational expressions

determine the domain of polynomial, rational, square root, exponential and logarithmic functions;

multiply two polynomials with each factor having no more than two terms.

investigate product and factoring patterns of polynomials;

Rational Algebraic

Expressions

Solving Polynomial Equations

Multiplying and Factoring Algebraic

Expressions

100 100 100

200 200 200

300 300 300

Team Math Tournament

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Rewrite the following expression as a single rational expression Do not factor the numeratoror denominator in your answer.

A.B.C.D.

100 Point Rational Expressions

(2x^2+3x-7) / (x^3-x-2)

(3x^2+3x-9) / (x^5-x-2)

(2x^2+3x) / (x^2-2)

(2x^2+3x-9) / (x^2-x-2)

Rewrite the following expression as a single rational expression Do not factor the numeratoror denominator in your answer.

A.B.C.D.

200 Point Rational Expressions

(x + 1) /( x^2)

(2x^2- 1) / (x-2)

(2x^2+3x) / (x-2)

(2x^2+1) / (x-2)

Rewrite the following expression as a single rational expression Do not factor the numeratoror denominator in your answer.

A.B.C.D.

300 Point Rational Expressions

(x^3 - x - y) / y

x / y

(x^3 - x - y) / x + y

X^3 / x + y

Mentally solve the following equations for x. (That is, try to solve them by writing down as little as possible.)

A.B.C.D.

100 Point Polynomial Equations

1

3

4

2

Mentally solve the following equations for x. (That is, try to solve them by writing down as little as possible.)

A.B.C.D.

200 Point Polynomial Equations

a

1

1/a

0

Mentally solve the following equations for x. (That is, try to solve them by writing down as little as possible.)

A.B.C.D.

300 Point Polynomial Equations

1, 2, 3

1

1, -2, 3

-2, 3

Simplify:

A.B.C.D.

100 Point Factoring Expressions

12x-3x^4

3x^4

12x-3x^5

12x

200 Point Factoring Expressions

Simplify:

A.B.C.D.

12 + 3x^2 * y

12 - y

12x - 3x^5

3x^2 * y

300 Point Factoring Expressions Simplify:

A.B.C.D.

-x^4 * y - 2 * x^2 * y^2 + x * y^3

-x^3 * y - 2 * x^2 * y^2 + x * y^3

x^2 * y^2 + x * y^3

x^3 * y - 2 * x^2 * y^2 + x * y^3

FinishedGreat Job!