M
A
T
H
O
100
Describe the association using FiDOS.
No association
100
Rewrite the following with correct scientific notation.
450,000
4.5 x 105
100
Solve the diamond problem. Specify which number goes on the top and on the bottom.
Top:+28
(-4*-7)
Bottom: -11
(-4+ -7)
100
Write 16/99 as a decimal.
0.161616161616...
(0.16 with repeating bar over the 16)
100
If a square has an area of 81 square feet, what is its side length? Don't forget to include the unit in your answer.
9 feet
200
Solve for x using inverse operations:
2x+17 = 5x - 13
Answer: x=10
200
Evaluate for x=6
2x2-8x+3Answer: x=27
200
Without a calculator, make a reasonable estimate for the square root of 34 to the near tenth.
5.8 ish
200
Solve for x using inverse operations:
5(2x-4) = 2(x+6)
Answer: x=4
200
Describe the association using FiDOS.
F - nonlinear
D - negative
O - none
S - strong
300
Find the equation for the tile pattern.
Equation: y= 3x+ 3
Explanation: y=mx+b
Growth (m) - 3
Figure 0 (b) - 3
300
Rewrite the following with correct scientific notation.
0.0000094
9.4 x 10-6
300
Solve the following system of equations using equal values method.
2x + 4 = y
4x + 8 = y
Answer: (-2, 0)
You must give both the x and y to earn the points :)
300
Rewrite the following with correct scientific notation.
0.789 x 104
7.89 x 103
300
Solve for x using inverse operations.
3(x - 4) = 1x -12 + 2x
Answer: Infinite solutions (or all real numbers)
3(x-4) = 9x - 12 - 6x simplifies to 3x-12=3x-12, so no matter the value of x the equation stays balanced.
400
Between which two whole numbers is the square root of 70?
Between 8 and 9
400
Evaluate for when x=5 and y=3
6x - (3y+7) -xy
Answer: -1
6(5) - (3(3)+7) - (5)(3)
6(5) - (9+7) - (5)(3)
6(5) - (16) - (5)(3)
30 - 16 - 15
-1
400
Write 0.004004004004... as a fraction.
4/999
400
Solve for x using inverse operations:
-4(3x - 2) = 6x + 80Answer: x = -4
400
Simplify.
x4y7 * x2y
x6y8
500
Solve for y.
6x + 4y = 2y + 18
Answer: y = -3x + 9
500
Simplify.
8xyz * (8x7y8z9)2
83x15y17z19
500
Solve the system of equations using the equal values method.
y= 3x + 1
3x - 2 = y
Answer: No solution (the lines are parallel and do not have a point of intersection)
500
Solve for x using fraction busters. Leave your answer as a reduced fraction.
Answer: 2/3
**Must be left as a fraction. LCM is 12
500
What is the name of Ms. Reardanz's dog that has shown up several times in the Loom math videos?
Benji
Fun fact: Ms. Seto has a dog named Benji too!