4-06 Cool Down
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Last updated about 2 years ago
6 questions
1
4C🌶️The number of fish in a lake decreased by 25% between last year (l)and this year (t).
This year's number of fish is what percent of last year's number of fish?
If you get stuck, consider drawing a diagram.
4C🌶️
The number of fish in a lake decreased by 25% between last year (l)
and this year (t).
This year's number of fish is what percent of last year's number of fish?
If you get stuck, consider drawing a diagram.
1
4BPercents🌶️The number of fish in a lake decreased by 25% between last year (l)and this year (t).
Write a simplified equation to model this situation. (Use exact decimals or fractions.)
If you get stuck, consider drawing a diagram.
4BPercents🌶️
The number of fish in a lake decreased by 25% between last year (l)
and this year (t).
Write a simplified equation to model this situation. (Use exact decimals or fractions.)
If you get stuck, consider drawing a diagram.
1
4C🌶️🌶️The number of fish in a lake decreased by 25% between last year and this year. Last year there were 60 fish in the lake. What is the population this year?
4C🌶️🌶️
The number of fish in a lake decreased by 25% between last year and this year. Last year there were 60 fish in the lake. What is the population this year?
1
4C🌶️The number of students in the classroom increased by 40% between February (f) and May (m).
The number of students in May is what percent of the number of students in February?
4C🌶️
The number of students in the classroom increased by 40% between February (f) and May (m).
The number of students in May is what percent of the number of students in February?
1
4BPercents🌶️The number of students in the classroom increased by 40% between February (f) and May (m).
Write a simplified equation to model this situation. (Use exact decimals or fractions)
If you get stuck, consider drawing a diagram.
4BPercents🌶️
The number of students in the classroom increased by 40% between February (f) and May (m).
Write a simplified equation to model this situation. (Use exact decimals or fractions)
If you get stuck, consider drawing a diagram.
1
4C🌶️🌶️The number of students in the classroom increased by 40% between February and May. In February there were 15 students in the classroom. How many were there in May?
4C🌶️🌶️
The number of students in the classroom increased by 40% between February and May. In February there were 15 students in the classroom. How many were there in May?