Expressions Jeopardy

Evaluate

100

3x -5

x=2

1

200

4y + 10

y= 10

50

300

5x + 7 - 3

x = 5

29

400

4h - 7f

h = 8

7 = 2

18

500

7 + 4r - 3 + 3d

r = 7 

d = 10

62

Identify

100

Identify the coefficient 

3x

3

200

Identify the constant 

5x - 9 

-9

300

Identify the coefficient 

6 - 8v + 9s

8, 9

400

Identify the variables 

5g + 6 - 2a + 6h

g, a, h

500

Identify the coefficient, constant and variables 

4x - 2y + 7 - 8w

coefficient - 4, 2, 8

constant - 7

variables - x, y, w

Like Terms

100

Combine Like Terms 

3x + 3x - 7

6x

200

Combine Like Terms

5y - 2y + 7 - 4

3y + 3

300

Combine Like Terms

6t² + 8t - 4t + 8

6t² + 4t + 8

400

Combine Like Terms 

x + 7x - x² -9

8x - x² -9

500

5j - 4j + 6w - 9 + 11

j + 6w + 2

Simplest Form

100

Is this the simplest form of the expression?

3x + 3 

x = ?

Yes, simplest form because we don't know the value of the variable 

200

Is this the simplest form of the expression?

x² - 4

x = 6

No, I can substitute 6 in for x and my simplest form is 32

300

Is this the simplest form of the expression?

6y + 5x - 10

y = 2

x = 3

No, the expression can be simplified by substituting the values for y and x

17

400

Is this the simplest form of the expression?

5x - 7w 

x = 4

w = ?

Yes, it is in the simplest form because we don't know the value for w

20 - 7w

500

Is this the simplest form of the expression?

9 - 7c + 10c + 2

c = 5

No, because I can combine like terms, then substitute the value for c into the expression 

11 + 3c

26

Terms

100

What are the terms in the expression?

4x - 7

4x , -7

200

What are the terms in the expression?

5w - 6y + 4

5w, -6y, 4

300

Are there any like terms in the expression?

4x + x² - 1

no like terms

400

What are the terms in the expression?

5x² + 5x³ - 10 + 7y 

5x² , 5x³ , -10, 7y

500

Are there any like terms in the expression?

7b + 3b³ - 6y + 4 - 10

4, -10 

-6