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 | ||
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1 | ||||
2 | ||||
3 | ||||
4 | ||||
5 | ||||
6 | ||||
7 | ||||
8 | ||||
9 | ||||
10 |
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.
2nd grade / Multiplication / Number facts / Multiply decimals by 10: move the point
Multiplying a unit by 10 moves it in to the tens column. Multiplying a ten by 10 moves it in to the hundreds column. Something similar happens when you multiply a decimal number by 10. The unit number is shifted 1 place to the left into the tens column, so the decimal point moves 1 place to the right.
So if the original number is 3.3, the unit 3 becomes 3 tens, the 0.3 becomes the unit 3, and so the answer is 33, which, as you can see, is the same as moving the decimal point 1 place to the right!
It doesn't matter how many numbers are in front of or behind the decimal point, you can still simply move that decimal point 1 place to the right. So 123.456 x 10 is 1234.56 and 0.001 x 10 is 0.01 - it is a really easy rule for multiplying by 10.
With our Rock fall math game you will be practicing the topic "Multiply decimals by 10: move the point" from 2nd grade / Multiplication / Number facts. The math in this game consists of 16 questions that ask you to connect multiplying a decimal by 10 with place value by moving the point 1 to the right.
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
There are rocks falling from an unstable cliff. You need to break the rocks by clicking / tapping on them...
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