The Magic of Math

The Magic Mathematicians
Topic: Probability, Counting & Combinatorics
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A mathematical problem film created by The Magic Mathematicians. Based on problem sixteen from the 2018-2019 Playbook; Gwen randomly draws a card from a deck of 40 cards numbered 1 through 40. What is the expected value
of the number on the card she draws? Express your answer as a decimal to the nearest tenth. Hope you enjoy.

Common Core Standards:
Problem #: 
16 (2018-2019)
Problem Difficulty Level: 3 [?]