Data

What does 'fewer' mean?

• A larger number of something when comparing two amounts.

• A smaller number of something when comparing two amounts.

• An equal number of something when comparing two amounts.

• A type of measurement for weight.

What does it mean to compare numbers?

• To look at two or more numbers to see which is larger, smaller, or if they are equal.

• To add two or more numbers together to find a total.

• To subtract one number from another to find the difference.

• To multiply two or more numbers to find the product.

How do you read a tally chart?

• You count the tallies in each row, with every fifth tally usually being a diagonal line to make counting easier.

• You add all the tallies together without any specific counting method.

• You only count the tallies that are vertical and ignore the diagonal ones.

• You read the tallies from right to left instead of left to right.

What is the purpose of a graph?

• To visually display data so that it is easier to understand and analyze.

• To create complex mathematical equations.

• To store data in a database.

• To replace written reports entirely.

What is a pictograph?

• A type of graph that uses pictures or symbols to represent data.

• A graph that uses only numbers to represent data.

• A chart that displays data in a tabular format.

• A diagram that shows the relationship between two variables.

How do you calculate the difference between two numbers?

• You multiply the two numbers together.

• You add the two numbers together.

• You subtract the smaller number from the larger number.

• You divide the larger number by the smaller number.

How do you find the most popular choice in a survey?

• You look for the option with the highest number of votes or tallies.

• You randomly select an option from the choices.

• You ask the survey participants for their opinions.

• You choose the option that sounds the best.

What is a bar graph?

• A visual representation of data using lines to show trends over time.

• A visual representation of data using bars to show the quantity of different categories.

• A type of chart that displays data in a circular format.

• A method of organizing data in a table format.

What is a tally chart?

• A method to record and count data using marks to show occurrences.

• A type of graph that displays data in a circular format.

• A chart used to represent data in a tabular form.

• A way to visualize data using colors and shapes.

What does 'most votes' mean?

• The option that received the lowest number of votes in a selection.

• The option that received the highest number of votes in a selection.

• The option that received an equal number of votes as others.

• The option that was chosen by a majority of people without counting votes.