+/- Integers
Order of Operations
Equations
Inequalities
Fractions, Decimals and Percentages
100
-5 + -3
8
100
(7-4) * (3+8)
33
100
x + 2 = 10
x=8
100
x + 3 < 7
x<4
100
What is 0.62 as a percentage?
62%
200
-12 + -3
-15
200
-|5-2|
-3
200
x - 3 = 7
x=10
200
2 > f - 14
16>f
f<16
200
What is 123% as a decimal?
1.23
300
8 + -2
6
300
(3+2)/(17-10)
5/7
300
-2=t+6
t=-8
300
Write an inequality that represents this numberline.
x>-4
300
Convert 9/10 to a percentage.
90%
400
15 - 32 - (-2)
-15
400
(2*10)/(2(6-4))
5
400
-8s=24
s=-3
400
Write an inequality to represent the numberline.
x<=2
400
What is 5% as a simplified fraction?
1/20
500
Andy had -$45 in his checking account at the beginning of the week. At the end of the week he was paid $30 for mowing the grass and $25 for vacuuming the house. How much money does Andy now have in his checking account?
$10
500
|13| - 7* (|-2+8|)/6
6
500
x/2=-9
x=-18
500
7 is subtracted from a number y. Then the result is multiplied by 3. The final answer is less than or equal to 12. Solve for y.
y<=11
500
Put the following numbers in descending order.
1/8, 11%, 3/20, 0.172, 0.32
0.32, 0.172, 3/20, 1/8, 11%