Vocab
Proportion
Ratios and Rates
Solving Equations
Cross product
100
A comparison of two numbers by divison.
What is Ratio?
100
5/m=25/35
What is m=7?
100
13 out of 169
What is 13?
100
Solve -8k-21=75
What is k=12?
100
r/3.5=7.2/9
What is r=2.8?
200
A ratio of two measurements having different units.
What is Rate?
200
9.6/t=1.6/7
What is t=42?
200
151:117
What is 1.29?
200
5 liters at $6.15 and X liters at $8.00
What is X=6.5 at $8.00?
200
5.1/1.7=7.5/t
What is t=2.5?
300
A statement of equality of two or more ratios.
What is Proportion?
300
2.4/1.6=s/3.4
What is s=5.1?
300
2 girls and 15 boys
What is 7.5?
300
25 envelopes in 5 boxes and m envelopes in 25 boxes.
What is m=125?
300
18/12=24/g
What is g=16?
400
Two fractions that are equal to each other.
What is Equivalent Fractions?
400
7/16=X/4.8
What is X=2.1?
400
5 out of 7 oranges
What is 1.4?
400
100 candies in 3 bags and 300 candies in d bags
What is d=9?
400
3.5/6.2=7.35/b
What is b=13.02?
500
ad=bc
What is Cross Product?
500
t/0.2=9.4/2
What is t=.94
500
550 mL for $3.30
What is 166.66...?
500
12 pens in one package and 30 pens in p packages.
What is p=2.5?
500
3.2/4.8=6.8/y
What is y=10.2?
M
e
n
u