1-8 Math » . Average » E.7. Average Challenge

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Average: Achieve

• Find the average of a set of different items
• Find the missing value to complete an average
• Find the new average given additional items
• Find the average of the remaining part given a word problem

Average: Challenge

• Overview
• Find the average of a part given relationships
• Find the value of a part given digit numbers
• Find the value given sum and difference
• Find the value of a part using trial and error
• Find the value of a part given complex relationships
• Find the value of a part given relationships within different sets