3 scores max per player; No foul language, show respect for other players, etc.
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Game: UXO
Aim: Knock out the targets, avoid the bombs
Method:
Click or tap and hold to destroy the objects while avoiding the bombs. When you knock out all 10 targets, you must answer the question to continue to the next level. There is a time limit of 30 seconds to get all 10 targets or you lose 50 points.
Scoring is :
Hit target : +10
Hit bomb : -5
Right answer : +50
Wrong answers : -20
8th grade / Number / Percentages / Using percentages / Percentage change
To compare two quantities and work out the percentage increase or decrease, follow these steps:
Step 1: Calculate the difference between the two quantities.
Subtract the initial quantity from the final quantity to find the difference. For example, if the temperature of a liquid started at 50° and increased to 60°, the difference is 10°.
Step 2: Divide the difference by the original quantity and multiply by 100.
To find the percentage increase or decrease, divide the difference by the original quantity and multiply by 100. If the difference is positive, it is a percentage increase, and if the difference is negative, it is a percentage decrease. For example, if the initial temperature is 50°, then the percentage increase would be:
Difference = 60° - 50° = 10°
Percentage increase = (10/50) x 100 = 20%
Therefore, the temperature increased by 20%.
So, to compare two quantities and work out the percentage increase or decrease, you need to calculate the difference between the two quantities, divide the difference by the original quantity, multiply by 100, and include the percent sign in the answer.
With our UXO math game you will be practicing the topic "Percentage change" from 8th grade / Number / Percentages / Percentages. The math in this game consists of 16 questions that ask you to compare two quantities to work out the percentage increase or decrease.
UXO is a fun game to learn math where you attempt to knock over all the target objects while avoiding clicking / tapping on the bombs.
After each level, win an additional 50 points by correctly answering a math question from your selected topic. Wrong answers lose you 20 points but you can answer multiple times. Each level lasts 30 seconds: if you haven't cleared all the targets in that time, you lose 50 points. High scores can be added to the UXO leaderboards.
Music : Robotertanz by Shane Ivers
Images sourced from Pixabay by the following artists:
UXO * Duck shoot * The frog flies * Pong * Cat and mouse * The beetle and the bee
Rock fall * Four in a row * Sow grow * Choose or lose * Mix and match
UXO is a "click to clear" game with targets to hit and bombs to avoid.
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