Polynomials/Distributive Prop/Combining Like Terms - H

Identifying Polynomials

100

How many terms are there? 

 2x + 6 - 7y - 9r 

4

200

What is the constant?

 6x + 13d - y + 4 - 8j

4

300

What are the variables?

5x + 12 - 3y + z

x, y, z

400

What are the coefficients?  

-2x + 3y - 17 + 18z

-2,  3,  18

500

What is the coefficient of the third term? 

5x + 7 - y + 18z

-1

Combining Like Terms

100

42x + 15x 

57x

200

13x + 7 - 22x

-9x + 7

300

13x + 5 - 7x + 121

6x + 126

400

-3x² + 12 - 2y - 5x² - 3 + 5y

-8x² + 3y + 9

500

12x - 2 + 3x² - 2x + 5x² + 10

8x² + 10x + 8

Distributive Property

100

7(3 + 5n) 

35n + 21

200

-6(-3 - 10x)

60x + 18

300

7(-3y + 11)

-21y + 77

400

-(8a + 12)

-8a - 12

500

(-3x + 5 - 9y) -5

15x + 45y - 25

Distributive Prop. and Combining Like Terms

100

6(x+2) + 2

6x + 14

200

3 - 7(-3 + 6v) 

-42v + 24

300

-5(a - 6) + 2a

-3a + 30

400

3n - (7 + 2n)

n - 7

500

9(a + 8) + 11(3a - 4)

42a + 28

Extra Knowledge

100

90 * -60

-5400

200

2/3 + 5/3

7/3

300

What method could you use to solve this problem? (because they are unlike fractions)

5/2 + 3/4

BUTTERFLY METHOD

400

When you you use the Keep, Change, Flip method? 

WHEN DIVIDING FRACTIONS

500

Convert this mixed number into an improper fraction

3 2/4 

14/4

Vocab

100

True or False: 

Like terms are terms that have the same variable AND exponent

True

200

Define a constant in a polynomial

a number without a variable

300

Which answers are included in the definition of an integer? Select all possible answers.

a. positive numbers on a number line

b. negative numbers on a number line

c. the number 0

d. none of the above

a, b, and c

400

Identify how many terms are in each: 

a.  monomial

b.  binomial

c.  trinomial 

d.  polynomial 

a. 1

b. 2

c. 3

d. 4 or more 

500

Define the Distributive Property

giving away a number or letter to other numbers or letters by multiplying

"distributing" a letter or number to other letters or numbers by multiplying