Show:
add/subtract/multiply/divide fractions/decimals
equations/inequalities
finding percents
rates/ratios
circles
100
what is one eighth plus two fouths? 1/8 + 2/4=?
five eighths 5/8
100
write this phrase as an expression four less than a number n is 8
n-4=8
100
what is 78% shown as a decimal?
0.78
100
what is the ratio of boys to girls at this school... boys=600 girls = 540 Write the answer as a fraction in simplest form.
600/540= 10/9 the ratio of boys to girls is 10/9 or 10:9 or 10 to 9
100
find the radius of a circle who's diameter is 75cm
r=37.5cm
200
what is 1/3 times 2/4 in simplest form?
1/4 one fourth
200
5b=65
b=13
200
what is 48% written as a fraction in simplest form?
12/25
200
write the ratio 25/30 in simplest form
5/6
200
find the diameter of a circle who's radius is 22.5in
diameter =45inches
300
What is 6/8 divided by 4/6 written as a mixed number?
1 1/8 One and one eighths
300
7s+12=131
s=17
300
what is 25% of 40
10
300
Write a rate that represents the situation. 110 calories in 20 minutes
5.5 calories every 1minute
300
find the circumference of circle who's diameter is 28mm
C=88mm
400
What is 23.4 times 4.1?
95.94
400
15 is greater than or equal to 6 plus x
x is less than or equal to 9
400
what is 90% of 20
18
400
Write a unit rate for the situation... 9 strikes in 3 innings
3 strikes per inning
400
find the circumference of a circle who's radius is 5inches
C=31.4 inches
500
What is 4.38 divided by 12?
0.365
500
184 plus b is greater than 250
b is greater than 66
500
what is 87% of 55
47.85
500
Find a unit rate... four bottles of fruit juice cost $7. How much do 9 bottles cost?
$7/4bottles=$1.75/1bottle $1.75/1bottle x9bottles= $15.75 9bottles cost $15.75
500
Find the area of a circle who's radius is 6cm.
A=113.04cm squared