• ### E.1. Average

3. #### E.1.1. Average: Fundamentals

1. E.1.1.O. Overview
2. E.1.1.1. Find the average given a set of numbers
3. E.1.1.2. Find the average given a set of numbers with units
4. E.1.1.3. Find the average given the sum and number of parts
5. E.1.1.4. Find the sum given the average and number of parts
6. E.1.1.5. Find the number of parts given the average and sum
7. E.1.1.6. Find the average given parts with different units
4. #### E.1.2. Weighted Average: Fundamentals

1. E.1.2.O. Overview
2. E.1.2.1. Find the weighted average given a set of items
3. E.1.2.2. Find the weighted average given a table
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• ### E.4. Average Enrichment

3. #### E.4.1. Average: Missing Parts

1. E.4.1.O. Overview
2. E.4.1.1. Find the value of a part given a word problem
3. E.4.1.2. Find the value of a part given a table
4. #### E.4.2. Average: Partial Averages

1. E.4.2.O. Overview
2. E.4.2.1. Find the average of a part given a word problem
3. E.4.2.2. Find the average of the remaining part
4. E.4.2.3. Find the average of the second set
5. E.4.2.4. Find the average of the third set
6. E.4.2.5. Find the value of the third set
5. #### E.4.3. Average: Rates, Fractions, and Proportions

1. E.4.3.O. Overview
2. E.4.3.1. Find the average involving rates
3. E.4.3.2. Find the average involving fractions
4. E.4.3.3. Find the average involving proportions
5. E.4.3.4. Find the fraction given average and rate
6. E.4.3.5. Find the value of a part involving fractions and proportions
6. #### E.4.4. Average: Geometric Values

1. E.4.4.O. Overview
2. E.4.4.1. Find the geometric value involving average
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• ### E.7. Average Challenge

3. #### E.7.1. Average: Achieve

1. E.7.1.1. Find the average of a set of different items
2. E.7.1.2. Find the missing value to complete an average
3. E.7.1.3. Find the new average given additional items
4. E.7.1.4. Find the average of the remaining part given a word problem
4. #### E.7.2. Average: Challenge

1. E.7.2.O. Overview
2. E.7.2.1. Find the average of a part given relationships
3. E.7.2.2. Find the value of a part given digit numbers
4. E.7.2.3. Find the value given sum and difference
5. E.7.2.4. Find the value of a part using trial and error
6. E.7.2.5. Find the value of a part given complex relationships
7. E.7.2.6. Find the value of a part given relationships within different sets
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