Oklahoma Social Studies 8.P.2.4.A

Social Studies8th GradeSocial Studies Practices

The Standard

8.P.2: Use interdisciplinary tools to acquire, apply, and evaluate content understanding of the four strands of social studies.
8.P.2.4: Identify the principles of economic systems and develop an understanding of the benefits of a market system in local, national, and global settings.

Analyze, interpret, and compare economic data from multiple charts and graphs.

Oklahoma Academic Standards for Social Studies (2026) · 8.P.2.4

Teacher's field guide

What Students Need to Do: Students read the titles, labels, units, and scales on economic charts and graphs. They compare values and trends across two displays and use numbers to support a conclusion.
What Mastery Looks Like: A student can say which price rose more across two graphs and calculate the difference. They point to values on both graphs and check that the units match.
Common Misconceptions: Students may compare bar heights without checking that the graphs use different scales. They may treat a dollar increase as a percent increase or read a total as a price per item.
How to Assess It: Show a bar chart of City A bus fares, $2 in 2023 and $3 in 2024, and a line graph of City B fares, $2 and $2.50. Ask: Which fare rose more? Use a number from each graph.

Lesson moves

Give pairs two tables of weekly snack sales; have them draw a bar chart and a line graph, then compare the weeks.
Show two graphs of bus fares in different cities; ask students to write which city had the larger increase and cite both graphs.
Hand out paired bar and line graphs of store prices; teams race to write one accurate comparison with a value from each.
Give pairs two grocery ads; have them graph milk and egg prices at each store, then compare the total cost.

Free download

A ready-to-print activity worksheet aligned to 8.P.2.4.A, with an answer key for the teacher on its own page. No account needed.

PDF, US Letter, prints cleanly in black and white.

Keep exploring

Grade, subject, topic, and the complete standard are prefilled. Create one free, no account needed.