6th Grade Review
7th Grade Review
8th Grade Review
Challenge Math
Throwback
100
What is |-10| equal to?
10
100
What is -9 + (-8) + (-5)?
-22
100
-3x + 2 = 6x - 4
2/3
100
What is 10% of 1000 ?
100
100
What time is it?
7:25
200
What is the GCF of 27 and 36?
9
200
What is an expression for the following:
5 increased by twice a number
5 + 2x
200
How do you find the length of the hypotenuse of a right triangle?
Use the Pythagorean Theorem
a^2+b^2=c^2
200
72 + 82 + 92
194
200
What is the area of the rectangle?
20 m2
300
Write 16/44 in simplest form.
4/11
300
Solve
2/3*(-3/4)
-1/2
300
What is the slope of the line that passes through the points (3, 4) and (-2, 5)?
-1/5
300
Solve for x.
0.5(x + 50) = 20
x= -10
300
Round 92,092 to the nearest hundred.
92,100
400
Add:
2 1/4+3 2/3
5 11/12
400
Solve
-3 7/8 - 14 11/12
-18 19/24
400
What is the formula for the volume of a cone?
1/3(pir^2)h
400
How many solutions are there to the equation
2x+6=2(x+4)
No solutions
400
What shape is this?
Trapezoid
500
Use the distributive property to simplify.
5(4x+3) = ?
20x + 15
500
Solve for b
102.4 = 8(b+10.5)
b = 2.3
500
What is the solution to the system of equations?
(2.5, 1.5)
500
Simplify the ratio.
35:7
5:1
500
Multiply:
672 x 13
8,736