Topic icon key | ||
eq | Equation | Each item in the topic is in the form of an equation |
id | Identify | Each item in the topic is a thing |
mi | Missing item | Each item in the topic is a statement with a missing term |
10 | Number of items | There are 10 items in this topic |
8 | Extended items | Additional questions for games and tests in this topic |
Our math topics for 7th grade learners are designed to follow closely the Common Core standards for math for 7th grade pupils.
Here are some key aspects of the math curriculum for Statistics for students aged 12 to 13:
Data Collection: Students learn about the process of collecting data. They explore different methods of data collection, such as surveys, experiments, and observational studies. They understand the importance of selecting appropriate sample sizes and sampling methods to ensure the validity of the data.
Data Organization and Representation: Students learn to organize data using tables and charts. They create and interpret frequency tables, bar graphs, and line graphs to represent categorical and numerical data. They learn to choose appropriate representations based on the data and the purpose of analysis.
Measures of Central Tendency: Students learn about measures of central tendency, including mean, median, and mode. They calculate these measures and understand their interpretation. They learn to select the most appropriate measure based on the characteristics of the data and the context of the problem.
Measures of Variability: Students explore measures of variability, such as range and interquartile range. They learn to calculate these measures to understand the spread or dispersion of data. They analyze the range and interquartile range to make comparisons and draw conclusions.
Data Interpretation and Analysis: Students learn to interpret and analyze data sets. They identify patterns, trends, and outliers in data. They learn to draw conclusions based on their observations and analyze data to make predictions and inferences. They communicate their findings using appropriate mathematical language.
Probability and Data: Students make connections between probability and data. They understand the concepts of likelihood, random variables, and probability distributions. They use probability concepts to interpret and analyze data, calculate probabilities, and make predictions based on the data.
Statistical Graphs and Diagrams: Students explore different types of statistical graphs and diagrams. They learn about pie charts, histograms, and line graphs. They interpret these graphs and use them to analyze and compare data sets. They explore the relationships between variables in data sets.
Data Sampling: Students learn about the concept of sampling and its importance in statistical analysis. They understand the difference between a population and a sample. They explore random sampling methods and learn to draw valid conclusions from a sample to make inferences about a larger population.
Data Presentation and Communication: Students develop skills in presenting and communicating data effectively. They learn to use appropriate labels, titles, and scales on graphs and charts. They practice summarizing and describing data in written and verbal form, emphasizing clarity and precision.
Real-World Applications: Students apply statistical concepts and skills to real-world scenarios. They explore applications in areas such as sports, social sciences, economics, and health. They engage in problem-solving activities, critical thinking, and decision-making using statistical reasoning.
Throughout the curriculum, students engage in hands-on data analysis activities, exploratory data investigations, and real-world applications to reinforce their understanding of statistics. They develop their skills in data collection, analysis, interpretation, critical thinking, and mathematical communication.
Mean mode median range
Calculate the mean, mode, median or range for the given frequency tables to 2 d.p.
Convert angles to numbers
Convert an angle on each pie chart into a number of items or people
Pie charts: convert numbers to angles
For each pie chart calculate the angle that represents the given number of items
Vertical line chart: mean, range
Find the mean or the range for each of the given vertical line charts
A topic is selected at the beginning of a session at Free Math Games and will be remembered when you move between games or activities. The math for the topic is carefully constructed to match the level of difficulty taught in US schools. This means that you as a secondary pupil should see similar math problems to those you are seeing at school (if you are at school) for any particular subject. Please let us know if that is not the case.
See the help box below for instructions on choosing a topic here at Free Math Games.
UXO * Duck shoot * The frog flies * Pong * Cat and mouse * The beetle and the bee
Rock fall * Four in a row * Sow grow * Choose or lose * Mix and match
Click on the "1. Start" button in the top navigation bar - that brings you to this Secondary level topic selection page. On the topic selection page you will see that the topics are divided up:
Since you are currently within the Secondary section of Free Math Games you will see the Secondary topics. The Secondary grades will have loaded. Choose your grade. The broad categories available will load. Click on a category to see the available sub-categories and topics.
For example, if you choose 7th grade, then the category: "Algebra" and the sub-category "Sequences" you will be offered a choice of sub-sub-categories and topics suitable for your school grade - in the case of this example, "Generating terms" and "nth term expressions". Click on each sub-sub-category to view the available topics.
When you click on the name of a topic, the topic will load into the lesson page (once a topic has loaded it will be available for all activities and will not have to be downloaded again) and the lesson start page will be displayed. You can choose to do the lesson or jump immediately to the games using that topic.
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