Math Game

Two Step Equations

100

2(t+1)=10 

what is  t= 4 

200

9(p - 4) = -18 

p = 2 

300

-11b + 7 = 40 

what is -3 

400

13 = 2m + 5 

What is 4 3

500

3(q-7) = 27 

what is 16 

Translations

100

The rule for a rotation 90 degrees counterclockwise is?

What is (-y,x)

200

If the points (5,-4) were rotated 90 degrees clockwise. What is the new location on the points 

What is (5,4)

300

Point Q' is the image of Q(-7,-6) under the translations (x,y)--->(x+12, y + 8)
What is the coordinates for image Q'?

What is (5,2)

400

Translate K (-4,4)

(x,y)----> (x +1, y+2)

What is (-3,6)

500

Point P' is the image of P (-2,2) under a translation by 1 unit to the left and 3 units down. 

What are the coordinates of P' 

What is (-3,-5)

Scientific Notation

100

 8 x 10^-4  in standard form

 What is 0.0008

200

Write 713,000 in scientific notation 

What is 7.13 x 10⁵

300

What is 5,640,000 in Scientific Notation 

What is 5.64 x 10⁶

400

7.2 x 10¹⁰ - 5.3 x 10¹¹ 

What is 7.48 x 10¹¹

500

(3.5 x 10⁵) x ( 4 x 10³) 

what is 1.4 x 10 ⁸ 

Pythagorean theorem

100

The longest side of a right  triangle called?

What is the Hypotenuse 

200

The formula for pythagorean theorem is?

What is a²+ b²= c²

300

6² +10² = c²

What is the value of c?

What is c is equal to 11.7

400

a²+12² = 30²

What is the value of of a?

What is a id equal to 27.6

500

A builder makes staircases where each step is 28 cm long and rises 18 cm so people don't trip. Every staircase has a stringer - a diagonal support connecting all of the steps. What is the length of L  of the stringer. ROUND TO THE NEAREST TENTH OF A CENTIMETER. 

What is 199.7 cm 

System of Equations

100

3x-2y=-1 

y= -x+3

What is (1,2)

200

7x - 3y = 20 

y = 5x - 4 

What is (-1,-9)

300

15x + 31y = -3 

x = -y + 3 

what is (6,-3)

400

-5x + 2y = 9 

y = 7x 

What is (1,7) 

500

2x + 7y = 3 

x = -4y 

what is (12,-3)