One-Step Equations
Ratios & Proportions
Finding Percentages
Angles
Surprise Me!
100
Solve for y:
y + 5 = 9
y = 4
100
What is the ratio of long-sleeved shirts to short-sleeved shirts?
1:5
100
Solve for x:
34/100 = x/350
x = 119
100
Solve for c:
c = 85 degrees
100
What is the diameter of the circle?
26 cm
200
Solve for x:
x/7 = 8
x = 56
200
What is the ratio stars to all shapes?
5:14
200
Solve for x:
5/100 = x/520
x = 26
200
Solve for f:
f = 88 degrees
200
Write an inequality for this situation:
Maggie must run a mile in under 9 minutes to make the cross country team.
M < 9
300
Solve for y:
y - 14 = 26
y = 40
300
Does this graph show a proportion? Why or why not?
Yes! The line is straight and passes through (0,0).
300
What is the discounted price?
$34.00
300
Solve for g:
g = 173 degrees
300
If you graphed this inequality, would the circle be open or closed?
24 > 2x
Open
400
Solve for x:
12x = 72
x = 6
400
Solve the proportion:
x/15 = 8/6
x = 20
400
What is the discounted price?
$46.75
400
Solve for x:
x = 128 degrees
400
Find the area:
A = 706.5 in2
500
Solve for y:
121/y = 11
y = 11
500
Is this a proportion? Why or why not?
3/9 = 5/15
Yes, because 3 x 15 = 5 x 9
500
There are 25 students in a class. 60% have brown hair. How many do NOT have brown hair?
*Hint: remember to set it up as two equal fractions*
10 students do not have brown hair.
500
Solve for x:
x = 50 degrees
500
Find the circumference:
C = 18.8 in