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CHOOSE OR LOSE
PLAY
You start the game with 50 points. Each question has 2 to 4 answers. Select the correct answer before your time runs out to score points. Right answers are +10, wrong answers are -2, out of time is -5.

This is a timed game. Your final score is equal to the total score minus time taken.
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Game: CHOOSE OR LOSE

Aim: Choose the right answer; beat the clock

Method:
You start the game with 50 points. Each question has 2 to 4 answers. Select the correct answer before your time runs out to score points. Right answers are +10, wrong answers are -2, out of time is -5.

This is a timed game. Your final score is equal to the total score minus time taken.

Add liters and milliliters
      
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CHOOSE OR LOSE game to practice
'Add liters and milliliters' for 3rd grade

Add millilitres to litres

To add litres and millilitres together, you first need to convert the litres to millilitres. This is because litres and millilitres are related but different units of measurement for volume, and you cannot directly add them without first converting them to the same unit. Here's how to do it:

Convert litres to millilitres: As there are 1,000 millilitres in a litre, you need to multiply the number of litres by 1,000 to convert it to millilitres.

For example, let's say you have 3 litres and 250 millilitres. To convert the 3 litres to millilitres, you would multiply by 1,000:

3 litres x 1,000 = 3,000 millilitres

Add the converted volume to the millilitres: Now that you have the volume in millilitres, you can add it to the other volume, which is already in millilitres.

3,000 ml + 250 ml = 3,250 ml

So, the combined volume of 3 litres and 250 millilitres is 3,250 millilitres.


Another example, add 1.3 litres and 740 millilitres.

Converting the litres to millilitres we have 1.3 L x 1,000 = 1,300 ml.

Adding the millilitres we have 1,300 ml + 740 ml = 2,040 ml.

So, the combined volume of 1.3 litres and 740 millilitres is 2,040 millilitres.


This topic asks you to add volumes in litres and millilitres together by first converting the litres to millilitres. Your answers should be in millilitres.

With our Choose or lose math game you will be practicing the topic "Add liters and milliliters" from 3rd grade / Measurements / Calculate. The math in this game consists of 16 questions that ask you to add liters and milliliters by converting the liters to milliliters and then adding the volumes together.

Select the correct answers to the elementary math problems before the clock counts you out

Large thumbnail for math game Choose or lose

Our CHOOSE OR LOSE game is a simple activity to help elementary math learners and will improve the speed at which you can solve problems in the given topic. It does not rely on the learner typing in the answer. Rather, the learner must choose the correct answer from a list of 2, 3 or 4 similar answers.

CHOOSE OR LOSE encourages faster problem-solving for common and vital elementary math topics. CHOOSE OR LOSE is a timed game with a leaderboard for each topic at each of the 4 levels on offer. You can play the game with or without audio and robots.

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How to play Choose or lose to practice
'Add liters and milliliters' for 3rd grade

Free Math Games screenshot of Chose or lose game for elementary

Our CHOOSE OR LOSE game asks the learner to click on the correct answer from a selection of possible answers before the clock runs down.

  1. Click on PLAY to start.
  2. You are presented with a topic question, then a list or grid of 2 to 4 possible answers (depending on the topic you have chosen).
  3. You must select the correct answer by clicking on it before the clock counts down.
  4. You have 10 seconds in total to answer each question.
  5. The clock starts ticking down 5 seconds after the answers have appeared.
  6. To hear the question again, click / tap on the question box.
  7. The browser will speak the potential answers on rolling-over them.
  8. A correct answer gains you 10 points.
  9. A wrong answer loses you 2 points.
  10. A time-out loses you 5 points.
  11. A score is kept of correct answers against number of answers.
  12. The game is timed, and your final score (points earned minus time taken) is given at the end of the game. Top 10 scores for a topic get you a place on the leaderboard.
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