Comparing and scaling

Front

What is the definition of comparing in mathematics?

Back

Comparing in mathematics involves evaluating two or more quantities to determine their relative sizes, values, or amounts.

Front

What is scaling in mathematics?

Back

Scaling refers to the process of resizing or adjusting the dimensions of an object or quantity while maintaining its proportions.

Front

What is a ratio?

Back

A ratio is a relationship between two quantities, showing how many times one value contains or is contained within the other.

Front

How do you convert a fraction to a percentage?

Back

To convert a fraction to a percentage, divide the numerator by the denominator and then multiply by 100.

Front

What is the constant of proportionality?

Back

The constant of proportionality is the constant value (k) that relates two proportional quantities, expressed as y = kx.

Front

If 30 out of 120 players prefer water, what percent prefer water?

Back

25% prefer water.

Front

What is the formula for finding a percentage?

Back

Percentage = (Part/Whole) x 100.

Front

What is a proportion?

Back

A proportion is an equation that states that two ratios are equal.

Front

How do you simplify the fraction 10/12?

Back

10/12 simplifies to 5/6.

Front

What is the relationship between ratios and fractions?

Back

Ratios can be expressed as fractions, where the first quantity is the numerator and the second quantity is the denominator.