Ms's Nida Math Jeopardy

Math is Fun

100

Solve: 2x + 2 = 18

x = 8

200

Solve: 3x + 4 = 7

x = 1

300

Solve: 3x + 3 - 2x = 21

x = 18

400

Solve: 4x - 5 - 3x + 2 - 2x = 9

x = -12

500

Solve: 21 = x - 12

x = 33

Math is Amazing

100

Penny buys z T-shirts at $15 each. If she pays $375 for the T-shirts, find the value of z.

25

200

Wanda adds 9 to a number. She then multiplies it by 12.The result is 72. What is the value of the number?  

-3

300

What is the definition coefficient?

    factors    that    multiply    a    variable    or    powers    of    a    variable

400

Simplify: a(b - c) - 2a(c + b)

-1ab - 3ac

500

Distribute and solve

-9 (-3x + (-7)) = 117

Algebra: x = 2 

Math is Cool

100

Algebra: What is reciprocal of addition?

subtraction

200

What property is shown: 7 + x = x + 7

Commutative Property of Addition

300

Solve: (3x-5)/4 = 5

x = 25/3

400

Simplify: -4(3x - 2) -2(4 + 3x)

-18x

500

Factorize b^2    –    18b    +    81         

(b-9)(b-9)

Math is Life

100

What is reciprocal of Division?

Multiplication

200

What is variable?

a    specific    quantity    with    unknown    value.    The    common    symbols    used    to     represent    variables    are    letters    a,    b,    c,    …,    x,    y,    z.

300

Solve: (3 - 3x)/7 = 6

x = -13

400

Simplify: 22p - 7p + 19 - 15 - 12

15p - 8

500

Constants    are    

terms    without    variables

Math is Awesome

100

What property is shown: (a * b) * c = a(b * c)

Associative Property of Multiplication

200

Algebra: What is the markup price of a shirt if it costs $45 with 25% markup?

Algebra: $56.25 

300

Unlike terms    are    

algebraic    terms    which    have    different    variables    and    power

400

Simplify: -(x + 7) -2(4x + y)

-9x -7 -2y

500

    Like terms    are    

algebraic    terms    which    have    the    same    variable    and    power