National SMS Lemonade Stand Game Directions Directions for the Lemonade Stand Game Have you ever wondered if you would be good at running your own business? Well here is your chance! You now have your very own lemonade stand and 30 days to try and make some money. After you click PLAY, you are shown a room with a window and a T.V. Once you know what the weather is like for the day, look next to where it says ASSETS. Under the ASSETS is your COST PER GLASS. What you have to do now is decide how many advertising signs to make. Next you will decide how much to charge for each glass of lemonade. Finally, decide how many glasses of lemonade to make for the day. Did your ASSETS go up? Remember you have 30 days of following the steps above to try and make a bunch of money! Back to game!
Thinking Blocks - Model and Solve Math Word Problems Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Thinking Blocks® Interactive Tutorials advertisement Thinking Blocks Junior Addition and Subtraction Multiplication and Division Fractions Ratio and Proportion Modeling Tool Addition and Subtraction Part-Whole A Part-Whole B Two Steps Compare A Compare B Compare C Multiplication and Division Multiply Divide Mixed Operations Critical Thinking Fractions Fraction of a Set A Fraction of a Set B Fraction of a Set C Add and Subtract A Add and Subtract B Multiply and Divide Decimals and Percent Decimals A Decimals B % of a Number Taxes, Tips, Sales % Challenge A % Challenge B Ratios Part-Total Three Quantities Algebra Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Copyright © 2017 Math Playground LLC • All Rights Reserved
Environmental Detectives Environmental Detectives was the first AR game created by the MIT TEP. It was targeted at high school and university students. In this game students play the role of environmental engineers who are presented with the following scenario at the beginning of the simulation: During the construction of the underground garage of the new Stata Center (a big and controversial construction project) significant amounts of water are pumped up from the ground in order to lower the groundwater table so that the garage can be constructed in a dry environment. Students watch a 60 second digital video-briefing from the University president where they are enlisted to investigate the spill of the toxin, a carcinogenic degreasing agent which is commonly found in machine shops, cafeterias, and hospitals. The spread of the toxin is simulated on a location-aware Pocket PC, which functions as a tool which students can use to investigate the toxic spill.
Brain Teasers Sliding Triangle The triangle at left lies on a flat surface and is pushed at the top vertex. The length of the congruent sides does not change, but the angle between the two congruent sides will increase, and the base will stretch. What is the maximum area achieved during this process? This brainteaser was written by Derrick Niederman. Solution: 200 square units; 32 units. For the first part of the question, the maximum area occurs when the angle between the sides is a right angle. For a more advanced trigonometry solution, remember that the area of a triangle can be calculated by taking half the product of two sides and the sine of the angle between those sides. For the second part of the question, note that if you bisect the original triangle, divide it into two right triangles, and rearrange the pieces, you can form a new triangle with exactly the same area. Again using a trig solution, A=(1/2)absinθ, where a and b are the side lengths.
Kids Games - Play Educational and Fun Online Kids Games! Play Kids Games. Play Diplomacy Online ::: web version of the classic Diplomacy board game Illuminations Interactive Games Compound Interest Simulator This applet will allow you to investigate savings account earnings, credit card debt, and a stock market simulation. Mixtures Use this tool to explore mixture problems and percentages using colored circles in two different piles. Cyclic Figures Students will recognize rotation symmetry in figures and examining various rotation symmetries. Pick-a-Path Help Okta reach the target by choosing a path from the top of the maze to the bottom. Circle Area Use this tool to see the relationship between the area of a circle and its radius. Area of Parallelograms This applet shows the relationship between the area of a parallelogram and the lengths of its sides. Area of Trapezoids Investigate how changes in the base and height of a trapezoid affect its area.
The Molecular Workbench Software: Computational Experiments for Science and Engineering Education