Math Galaxy Word Problems Fun vs Simultaneous Equations

"Math Galaxy Word Problems Fun is an outstanding way to encourage students to practice word problems." See the rest of the review at: https://web.archive.org/web/20240605212456/https://bestappsforkids.com/math-galaxy-word-problems-fun/ Math Galaxy Word Problems Fun provides, in a game setting that's like a cross between monopoly and maze searches, a range of problems covering the core of elementary and middle school math: whole number operations fractions decimals multi-step problems ratios & proportions percents negative numbers time length area volume weight angles graphs & tables You and your fellow archaeologists have landed on Prospero's Island in the Mediterranean looking for lost treasure in underground caves and labyrinths. You each start with $25,000. If you collect all the treasures in a cave you get to own it, and can then charge any other player who lands on it a fee of $1000 for each cave that you own (for example, if you own 3 caves, they pay your $3,000). To enter a cave you must provide a secret code to open the cave door, which is the answer to a math problem. An onscreen calculator is provided, since the purpose is to understand the structure of word problems and not get mired in calculations. Because of the danger you are using ground-penetrating radar to guide a remote-controlled robot to dig through the caves. You must get to the treasures and out of the caves before the robot is destroyed by one of the many dangers: falling boulders, ice caverns, underground rivers and tubes left by some ancient civilization. Up to four players can play and the game continues as long as you want - you can set your own criteria for winning, e.g., when a player reaches a certain score - and you can save games. Regarding the complexity of the game, it’s basically like Monopoly. You earn spots on the game board (an island) by solving a maze at each spot and then players who land on your spots pay you. No explicit instructions on how to get to the treasures in a maze and get out are given - figuring out the mazes is part of the challenge.

Simultaneous Equations are a set of equations with two or more variables for which there are values that can satisfy all the equations simultaneously. The Simultaneous Equations app is an interactive tool designed to help teachers introduce the concepts related to simultaneous equations and demonstrates two methods for solving them. It provides students with an interactive learning device to help them better understand these important concepts. While using the app students set up the definitions of two lines. The lines are plotted on a coordinate grid. The coordinate pair for the intersection of the two lines represents the solution for the simultaneous equations. The Elimination and Substitution Methods are demonstrated. Designed in California by Dr. Fred Ventura, Simultaneous Equations is one of the apps in the Math Power Series. Simultaneous Equations turns your iPad into a mathematical playground for introducing the coordinate plane, ordered pairs, slope, y-intercept, and the graphical, substitution and elimination methods for solving simultaneous equations. The primary objective for this app is to provide a method for students to visualize simultaneous equations graphed on a coordinate grid and to learn the substitution and elimination methods for finding a solution algebraically. Tap the table icon and begin defining an equation by using a slider to specify the slope and y-intercept of a line. Tap the plot button to graph the equation. Use the same procedure to define a second equation. Tap either the substitution or elimination icon to open a note and see the algebraic steps involved in finding the solution. Tap the question mark icon to start the quiz and measure a students understanding using randomly generated problems. Tap the notebook icon to begin reading an illustrated lesson that includes information about real-world applications for simultaneuos equations.. Simultaneous Equations turns your iPad into a power tool for teaching the concepts related to solving simultaneous equations using the graphical, substitution and elimination methods. Use Simultaneous Equations to create a presentation while illustrating and discussing the key principles of analytic geometry. Simultaneous Equation is perfect for algebra students in middle school and high school classrooms. Enrich your mathematics curriculum with the power of Simultaneous Equations!