Measurement and Graphs Final

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to compare values across categories.

Front

What does the height of a bar in a bar graph represent?

Back

The height of a bar in a bar graph represents the value or frequency of the category it represents.

Front

What is the purpose of measuring volume?

Back

The purpose of measuring volume is to determine the amount of space an object or substance occupies.

Front

What unit is commonly used to measure volume in liquids?

Back

Milliliters (mL) and liters (L) are commonly used to measure volume in liquids.

Front

What does the abbreviation 'm' stand for in measurements?

Back

The abbreviation 'm' stands for meters, which is a unit of length.

Front

What is the relationship between grams and mass?

Back

Grams are a unit of measurement used to quantify mass, which is the amount of matter in an object.

Front

How do you measure the length of an object?

Back

The length of an object can be measured using a ruler or measuring tape, typically in centimeters (cm) or meters (m).

Front

What is the formula for calculating the volume of a cylinder?

Back

The volume of a cylinder is calculated using the formula V = πr²h, where r is the radius and h is the height.

Front

What is the significance of the least popular category in a bar graph?

Back

The least popular category in a bar graph indicates the option with the lowest value or frequency compared to others.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force exerted by gravity on that mass.