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
5th grade / Multiply + Divide / Factors / Prime factors
Factors are numbers that divide into a number without a remainder. The factors of 12 are 1, 2, 3, 4, 6 and 12. Prime factors are the factors of a number that are prime numbers (numbers that can only be divided evenly by 1 and themselves).
To find the prime factors of a number, first list all of it's factors, then decide which of them are prime. Express the number as a product of it's prime factors.
So, in the first question from the lesson we have the number 6. The factors of 6 are 1, 2, 3 and 6, and the prime factors are 2 and 3 (1 is not considered a prime number).
Starting with the smallest prime factor, divide the original number by that value, and continue to do so until the result is no longer divisible by that prime factor without a remainder. Move to the next largest prime factor and continue until you have the original number expressed as a product of it's prime factors.
Prime factors of 6: 2 x 3
Prime factors of 20: 2 x 2 x 5
Prime factors of 48: 2 x 2 x 2 x 2 x 3
Prime factors of 21: 3 x 7
With our UXO math game you will be practicing the topic "Prime factors" from 5th grade / Multiply + Divide / Factors. The math in this game consists of 16 questions that ask you to identify the prime factors of each number up to 99.
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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