Solving Word problems with bar graphs and Pictographs

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to show the quantity of each category.

Front

What is a pictograph?

Back

A pictograph is a chart that uses pictures or symbols to represent data, where each picture stands for a certain number of items.

Front

How do you find the total in a bar graph?

Back

To find the total, add the values represented by each bar together.

Front

What does it mean to compare quantities in a word problem?

Back

Comparing quantities means finding out how much more or less one quantity is than another.

Front

How do you solve a word problem involving addition?

Back

Identify the quantities to be added, write an equation, and then calculate the sum.

Front

How do you solve a word problem involving subtraction?

Back

Identify the quantities to be subtracted, write an equation, and then calculate the difference.

Front

What is the purpose of using graphs in word problems?

Back

Graphs help visualize data, making it easier to understand and solve problems.

Front

What does 'combined' mean in a word problem?

Back

'Combined' means to add two or more quantities together.

Front

How can you tell which category has the most in a bar graph?

Back

Look for the tallest bar, as it represents the highest quantity.

Front

What does it mean to have 'more' or 'fewer' in a word problem?

Back

'More' means a greater quantity, while 'fewer' means a smaller quantity.