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THE BEETLE AND THE BEE
PLAY
Instructions graphic for math game the-beetle-and-the-bee
...

Game: THE BEETLE AND THE BEE

Aim: Collect the strawberries, avoid the bees

Method:
Move the beetle with the arrow keys or by tapping the screen. When the beetle catches the strawberry, you must answer the question. If you get it right you keep the strawberry and earn points.

Your final score is based on the time taken minus health lost divided by 10.

3-digit number plus multiple of 10
      
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The beetle and the bee game to practice
'3-digit number plus multiple of 10' for 2nd grade

Mental calculations: 3 digit numbers plus tens

Learn how to add multiples of ten to 3 digit numbers

When we want to add a smaller number to a bigger number, there are sometimes shortcuts that make it easier. If the smaller number is 10 or a multiple of 10, adding that number to a bigger number just means increasing the tens column of the bigger number by the number of tens you are adding.

So, for instance, if you want to add:

248 + 30

all you need to do is add 3 to the tens column value which is 4, so you get 7 for the tens column. The rest of the big number stays the same, so the total addition looks like this:

248 + 30 = 278

In the same way, adding 419 and 70 gives:

419 + 70 = 489

It is the same idea if you want to add hundreds to 3 digit numbers but this time you would add to the hundreds column value by the number of hundreds you want to add. Adding units is often just going to affect the units column, so for instance, 271 + 5 = 276 because all we had to do was add 5 to the units column value to get an answer.

With our The beetle and the bee math game you will be practicing the topic "3-digit number plus multiple of 10" from 2nd grade / Addition / Mental calculations. The math in this game consists of 16 questions that ask you to use mental calculations to add the given number of tens to a three-digit number.

Mental calculations: adding units, tens and hundreds to 3 digit numbers

Learn how to add units, tens and hundreds to 3 digit numbers with the sub-category "Mental calculations"

3 topics:
Three digit number plus units
Three digit number plus tens
Three digit number plus hundreds

Sometimes in math the most useful skill you can have is to be able to do complicated sums in your head, but don't worry, it's not magic, there's are techniques you can learn.

When we want to add a smaller number to a bigger number, there are sometimes shortcuts that make it easier. If the smaller number is 10 or a multiple of 10, adding that number to a bigger number just means increasing the tens column of the bigger number by the number of tens you are adding.

So, for instance, if you want to add:

30 + 248

all you need to do is add 3 to the tens column value which is 4, so you get 7 for the tens column. The rest of the big number stays the same, so the total addition looks like this:

30 + 248 = 278

It is the same idea if you want to add hundreds but this time you would add to the hundreds column value by the number of hundreds you want to add. Adding units is often just going to affect the units column, so for instance, 271 + 5 = 276 because all we had to do was add 5 to the units column value to get an answer.

Interactive math adventure game to feed the beetle and avoid the bees...

Large thumbnail for math game The beetle and the bee

Fast moving interactive game to learn math where you control the beetle and the bee moves randomly about the screen. The bee should be avoided and the strawberries collected by answering math questions from the topic you have selected - this is learning math for fun!

Notes

  • Fast moving game with character control via keyboard arrows.
  • Suitable for tablets and mobiles by tapping the direction you want the beetle to go.
  • Learn or revise your math and win strawberries for your beetle!
  • On the second set of 5 levels there are 2 bees to avoid...
  • It's a fun game, but it can be hard to get through to the end!
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How to play The beetle and the bee to practice
'3-digit number plus multiple of 10' for 2nd grade

Free Math Games screenshot of the beetle and bee game for elementary

The beetle is hungry and sees the tasty strawberry but the angry bee wants to sting it...

  1. Choose "The beetle and the bee" from the games selection page.
  2. When you start the game you are in the first level of a simple maze.
  3. You are the beetle and you want to eat the strawberry but there is a bee who will try to sting you.
  4. Each time the bee stings you, you lose a little of your life.
  5. Use your keyboard's arrows or tap the screen to move the beetle.
  6. Move the beetle around the obstacles avoiding the bee and get to the strawberry.
  7. When you catch a strawberry, you will get a math question from your selected topic.
  8. Select or enter the correct answer.
  9. If you are right you win the strawberry - now you must get back to the swirly "portal" at the top right of the screen.
  10. Entering the portal takes you to the next level of the maze.
  11. The game gets harder after the first 5 levels - now there are 2 bees trying to sting you...
  12. You need to complete all the levels without dying of bee stings to win.
  13. Your final score is your time taken minus your remaining health divided by 10.
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