4th Grade Formative 4 Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Front

What does it mean for two fractions to be equivalent?

Back

Two fractions are equivalent if they represent the same value, even if they have different numerators and denominators.

Front

How do you find a fraction of a set?

Back

To find a fraction of a set, multiply the total number of items by the numerator and then divide by the denominator.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

What is the least common multiple (LCM)?

Back

The least common multiple is the smallest number that is a multiple of two or more numbers.

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you compare fractions?

Back

To compare fractions, find a common denominator or convert them to decimals.

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights to show quantities.

Front

How do you read a chart?

Back

To read a chart, look at the labels and values to understand the information being presented.