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ROCK FALL
PLAY
Click / tap on each falling rock. Answer the question in the box as quickly as you can.
There are only 4 questions in this game so it is quite short... if you can get those rocks!

Your final score is based on number of questions answered right / wrong, and the time taken.
...

Game: ROCK FALL

Aim: Smash all the falling rocks

Method:
Click / tap on each falling rock. Answer the question in the box as quickly as you can.
There are only 4 questions in this game so it is quite short... if you can get those rocks!

Your final score is based on number of questions answered right / wrong, and the time taken.

Identify equivalent fractions
      
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ROCK FALL game to practice
'Identify equivalent fractions' for 3rd grade

Identify equivalent fractions

Equivalent fractions are different fractions that represent the same part of a whole or the same value. Although their numerators and denominators may be different, they have an equal value when simplified. That is, their ratio remains the same.

For example, let's consider the fraction 1/2. To find an equivalent fraction, you can multiply both the numerator and the denominator by the same number, such as 2. This gives us (1 Γ— 2) / (2 Γ— 2) = 2/4. The fractions 1/2 and 2/4 are equivalent because they represent the same portion of a whole, which is half.

Here are a few more examples of equivalent fractions:

  1. 2/3 is equivalent to 4/6 because you can divide both the numerator and the denominator of 4/6 by 2 and get 2/3.
  2. 3/4 is equivalent to 6/8 because you can divide both the numerator and the denominator of 6/8 by 2 and get 3/4.
  3. 5/6 is equivalent to 10/12 because you can divide both the numerator and the denominator of 10/12 by 2 and get 5/6.

In this topic you are asked to identify the equivalent fractions in a list of 4 fractions. You will need to see which of the fractions can be simplified, and when simplified, which of the fractions are the same.

With our Rock fall math game you will be practicing the topic "Identify equivalent fractions" from 3rd grade / Fractions / Compare fractions. The math in this game consists of 12 questions that ask you to choose which two fractions are equivalent.

Click / tap on rocks and answer math questions to win the game

Large thumbnail for math game Rock fall

ROCK FALL is based on the road traffic warning sign for falling rocks - a sign that seems a bit less useful than somebody getting up there on that cliff and actually doing something about it... Anyway, the rocks are falling and it is your job to stop them hitting the road below, or at least stopping them hitting the road below too many times and breaking it. Smash the rocks by clicking or tapping on them (not so easy in real life of course) - they will turn into snowflakes and float gently down into nothing.

There are 4 rocks to stop and not much time to do it (if you want to get a good score and get on the leaderboard). This game is fun and fast and requires good reflexes and a good strategy. Plan to break the smaller rocks first if you want a good score because the rocks fall faster as the game progresses. It also helps to decide where on their path you plan to click / tap the rocks.

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How to play ROCK FALL to practice
'Identify equivalent fractions' for 3rd grade

Free Math Games screenshot of Rock fall game for elementary

There are rocks falling from an unstable cliff. You need to break the rocks by clicking / tapping on them...

  1. Press "PLAY" on the settings page to open the game page.
  2. There is a short countdown before the game starts.
  3. Rocks start falling from the cliff.
  4. Click or tap on a rock to break it into a snowflake - a question box will open with up to 4 multiple choice answers or an on-screen keyboard.
  5. Enter or click/tap the correct math answer to close the question box.
  6. Rocks fall faster as the game progresses.
  7. Clear all the rocks to finish the game.
  8. It is a good idea to hit the small rock first as it gets much harder if you leave it until later.
  9. This is a timed game and your score is calculated by adding 10 seconds for each wrong answer to your game time.
  10. If you get one of the 10 best times for the topic you can add your name to the leaderboard for your chosen topic.
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