Maria's Sea Glass Collection Analysis

Maria collects sea glass to make jewelry and records her findings in a table. She uses a picture graph to visualize the data, making it easy to analyze the number of pieces by color. Maria finds the least yellow sea glass and the most green. She also learns to use a bar graph to represent her data, calculating a total of 28 pieces of sea glass.

What method does Maria use to initially record her sea glass collection?

• A table

• A bar graph

• A line graph

• A pie chart

In Maria's picture graph, what does each picture represent?

• Five pieces of sea glass

• One piece of sea glass

• Two pieces of sea glass

• Ten pieces of sea glass

How many green pieces of sea glass did Maria find?

• Eight

• Ten

• Six

• Four

Which color of sea glass did Maria find the least?

• Green

• Red

• Blue

• Yellow

What is the total number of sea glass pieces Maria collected?

• Thirty-five

• Twenty-eight

• Thirty

• Twenty

What does the side of the bar graph indicate in Maria's data representation?

• The total number of pieces

• The categories of sea glass

• The average size of pieces

• The weight of each piece