Baseball- Linear Equations + bonus

Single

100

x + 3 = 5

What does x equal?

x = 2

200

x - 3 = -5

What does x equal?

x - 3 = -5

 + 3    +3

x= -2

300

4 = x - 3

What does x equal?

4 = x - 3

+3    +3

7 = x

400

2 = - x

What does x equal?

2 = - x

-1

x=-2

500

2x=6

What does x equal?

x = 3

Double

100

X/5 = 6

(X divided by 5 equals 6)

What does X equal?

x=30

200

2x- 32= 16

What does x equal?

x = 24

300

3n + 15 = 30

What does n equal?

n = 5

400

X/7= 5

What does x equal?

x = 35

500

X/12= -5 -11

What does x equal?

X = -192

Triple

100

7x + 2= -54

What does x equal?

x= -8

200

–5x – 7 = 108

What does x equal?

x = -23

300

3x - 9 = 33 

What does x equal?

x = 14

400

5x + 7x = 72

What does x equal?

x = 6

500

8x – 1 = 23 – 4x

What does x equal?

x = 2

Home Run

100

 3x + 6 = 12

What is the variable in the equation?

The variable is X

200

3x + 6= 12

What is the coefficient?

The coefficient is 3

300

3x + 6= 12

What is the constant of the equation?

The constant is +6

400

3x + 6= 12

What does x equal?

X= 2

500

3x + 6 =12

What are the terms of the equation?

The terms of the equation are 3x, +6, and 12

Grand Slam

100

Reduce this fraction:

20/100

Divide both top and bottom by 20

1/5

200

What is the perimeter of a square where each side length is 16 inches?

16 inches X 4 = 64 inches

300

What is the area of a square that has side lengths of 16 inches?

16 inches X 16 inches (length times width)= 256 inches²

400

What are the chances of landing on an even number when rolling one dice?

3/6= 1/2

500

What are the chances of drawing an ace from a deck of cards?

4/52= 1/13