You got:
| 14.33 | + | (1 x 10) | = | 21.23 |
| time | + | (wrong x 10) | = | score |
3 scores max per player; No foul language, show respect for other players, etc.
Name | Score | Date | ||
|---|---|---|---|---|
| 1 | ||||
| 2 | ||||
| 3 | ||||
| 4 | ||||
| 5 | ||||
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| 10 |
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.
anonymousChil 🌃
"Add unit fractions of like terms"
ROCK FALL game to practice
'Identify unit fractions' for 3rd grade
3rd grade / Fractions / Name fractions / Identify unit fractions
Identify unit fractions
A unit fraction is the name given to a fraction where the numerator (the number on top) is 1.
So ½ is a unit fraction as is ⅐ and ⅛ but ⅖ is not because it's numerator is not 1, it is 2.
One reason unit fractions are interesting is because they are the reverse of the "integers" (that is, the whole numbers). When integers are written as fractions they are always the integer value over 1. So 2 is written 2/1 and 3 is written 3/1.
Another interesting fact is that if you multiply ½ by 2/1 you get 1, and this is always true when you multiply an integer as fraction by it's inverse unit fraction. If you think about it, it is quite intuitive: half of 2 is 1 and one third of three is 1, and a quarter of 4, etc., they are always 1.
Actually, you can expand that rule to say that any fraction multiplied by itself reversed will equal 1.
This topic asks you to identify unit fractions, but also fractions that can be simplified to unit fractions. To simplify a fraction, you divide both it's numerator and it's denominator by the same number. For instance, 3/9 (three ninths) can be simplified by dividing both numerator and denominator by 3 to give 1/3 (one third). Three ninths and one third are called equivalent fraction because of this, and if you think of three ninths of a number compared to one third of a number, you will see that the answer is the same.
With our Rock fall math game you will be practicing the topic "Identify unit fractions" from 3rd grade / Fractions / Name fractions. The math in this game consists of 14 questions that ask you to identify unit fractions and fractions that simplify to unit fractions.
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.
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
Latest leaderboard entries: Rock fall
How to play ROCK FALL to practice
'Identify unit fractions' for 3rd grade
There are rocks falling from an unstable cliff. You need to break the rocks by clicking / tapping on them...
- Press "PLAY" on the settings page to open the game page.
- There is a short countdown before the game starts.
- Rocks start falling from the cliff.
- 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.
- Enter or click/tap the correct math answer to close the question box.
- Rocks fall faster as the game progresses.
- Clear all the rocks to finish the game.
- It is a good idea to hit the small rock first as it gets much harder if you leave it until later.
- This is a timed game and your score is calculated by adding 10 seconds for each wrong answer to your game time.
- If you get one of the 10 best times for the topic you can add your name to the leaderboard for your chosen topic.
