Web-based Practice
Arithmetic Four by The Shodor Foundation
Subject
Math, Science & Technology
Virtual Manipulative
Click here for this interactive resource..
Description
This interactive activity allows two users to play a game where each player tries to connect four game pieces in a row before his or her opponent does. The players can choose to answer problems involving whole number and integer addition, subtraction, multiplication, and division. They can also choose the difficulty level and the number of players.
When adding or subtracting integers, consider the number line. The minus sign is always a negation of the positive direction, whether the minus sign represents the operation of subtraction or the sign on the integer.
Content Provider
The Shodor Foundation is a non-profit research and education organization dedicated to the advancement of science and math education, specifically through the use of modeling and simulation technologies. For more information, please visit www.shodor.org.
