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UXO
PLAY
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
...

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

Place value names: 5-digits
      
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UXO game to practice
'Place value names: 5-digits' for 4th grade

Place value names in 5 digit numbers

Each digit in a number has a specific place value name depending on its position. In our base-10 numeral system, the place values are called, from right to left, units, tens, hundreds, thousands, and so on. We read these place values of a number from right to left and start with the units.

For example, consider the 5 digit number 37,614

  • The units place value digit is 4
  • The tens place value digit is 1
  • The hundreds place value digit is 6
  • The thousands place value digit is 7
  • The ten-thousands place value digit is 3

This topic asks you to identify the name of the place value of an identified digit in a series of 5 digit numbers. Here are a few examples:

The blue digit of 86,701 is the thousands place digit.

The blue digit of 48,637 is the tens place digit.

The blue digit of 12,528 is the hundreds digit.

The blue digit of 12,359 is the units digit.


This topic asks you to work out the place value name of the highlighted digit in a series of 5 digit numbers.

With our UXO math game you will be practicing the topic "Place value names: 5-digits" from 4th grade / Place value / Identify the place value. The math in this game consists of 14 questions that ask you to choose the correct place value name for the highlighted green digit in each of these 5-digit numbers.

UXO is a click to clear game with multiple targets at different levels

Large thumbnail for math game UXO

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.


Notes

  • This is a fast-paced game of clicking or dragging over moving targets.
  • Also suitable for tablets and mobiles (it's actually easier than with a mouse)
  • Answer math questions correctly for a higher score
  • Hit all the targets in 30 seconds or you lose points.

Attributions

Music : Robotertanz by Shane Ivers

Images sourced from Pixabay by the following artists:


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How to play UXO to practice
'Place value names: 5-digits' for 4th grade

Free Math Games screenshot of the UXO game for elementary

UXO is a "click to clear" game with targets to hit and bombs to avoid.

  1. In each level of UXO, hit all the target objects.
  2. You can clear targets by clicking on them or by dragging over them with the mouse down.
  3. You have 30 seconds in each level to clear the targets.
  4. There are 10 levels max in the game.
  5. In the first level there are 10 targets and 5 bombs.
  6. The number of targets increases by one in each level.
  7. You get 10 points for each target you hit.
  8. You lose 5 points for each bomb you hit.
  9. When you have hit all the targets or 30 seconds have elapsed, you get a math question from your selected topic.
  10. Answering the question correctly adds 50 points to your score.
  11. A wrong answer takes 20 points away from your score.
  12. If you get a question wrong, you can try to answer again.
  13. Your final score is a combination of your targets score minus your bombs score plus the points you get from the math questions.
  14. There is a high score leaderboard for each topic.
  15. The highest possible score for a 10 question topic is 1950.
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