Ready for Word Problems and Problem Solving by Rebecca Wingard-Nelson

Author:Rebecca Wingard-Nelson [Wingard-Nelson, Rebecca]
Language: eng
Format: epub, pdf
ISBN: 978-1-4645-1241-4
Publisher: Enslow Publishers, Inc.
Published: 2014-10-14T16:00:00+00:00

3. Solve.

Each time a game is played, there is one win and one loss. Count the number of wins to find the number of games. If there are two students, and each wins one game, then there are two wins, or two games.

1 win + 1 win = 2 wins, or 2 games

Add another student who wins one game.

1 + 1 + 1 = 3 games

For each student who wins one game, one game is played. There are 4 students, so add 1 game for each student.

1 2 3 4

1 + 1 + 1 + 1 = 4 games

4. Check.

Does the answer fit the problem? Yes.

Is the math correct? Yes.

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