2. 18
1
20
Michelle is making different colors of putty to use in
her art class. She uses two teaspoons of borax
powder for every four teaspoons of glue.
Teaspoons of
Borax Powder
Teaspoons of Glue
4
36
2
Show Your Work
2. What is the equivalent ratio if 18 teaspoons of borax powder are used?
1. Enter the given ratio in the table.
Scale up or scale down to answer each question.
2. What is the equivalent ratio if 18 teaspoons of
borax powder are used?
3. What is the equivalent ratio if 2 teaspoons of
glue are used?
9
18
Teaspoons of Borax
Powder
Teaspoons of Glue
2
Enter your answer in the table.
4
36
4. What is the equivalent ratio if 20 teaspoons of
borax powder are used?
9
3. What is the equivalent ratio if 2 teaspoons of glue are used?
2
Teaspoons of Borax
Powder
1
2
Teaspoons of Glue
4
2