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Addition
Addition
Recent activities in this game
Someone got all questions correct at level 6. One term is 6 .
11 minutes ago after 2 minutes of playing.
Someone got all questions correct at level 6. One term is 6 .
14 minutes ago after 4 minutes of playing.
Someone got all questions correct at level 6. One term is 6 .
17 minutes ago after 12 minutes of playing.
Someone had a problem at level 6. One term is 6 .
30 minutes ago after 1 second of playing.
Someone got all questions correct at level 1. One term is 1 .
2 hours ago after 14 seconds of playing.
Someone got all questions correct at level 35. One term is 91-100 .
2 hours ago after 5 minutes of playing.
Someone got all questions correct at level 1. One term is 1 .
2 hours ago after 32 seconds of playing.
Someone got all questions correct at level 31. One term is 71-75 .
20 hours ago after 4 minutes of playing.
Someone got all questions correct at level 25. One term is 41-45 .
20 hours ago after 3 minutes of playing.
Someone got all questions correct at level 15. One term is 15 .
20 hours ago after 15 minutes of playing.
Add the two terms and figure out the sum for all the numbers! Fun game to practice addition for students in school.
Game instructions for addition
Choose a game level among the buttons above. This will give you up to ten tasks that you must solve by adding together the two numbers and find the sum. Can you solve all the additions in a level, you will get one knowledge points and the button for that level turns green.Addition in the language of mathematics
Addition belongs to the four arithmetic modes and the correct expression is to add two numbers. Some might say Sum two numbers, which also is a mathematically correct way of expressing an addition.Two terms add up to the sum:
| 4 | + | 7 | = | 11 |
| term | + | term | = | sum |
Addition table
Below is the addition table which helps the student to learn how to add by selecting column and row and see the sum of the two numbers.| + | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 2 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 3 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 4 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 5 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 6 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 7 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 8 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 9 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 10 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
Calculation of knowledge points
Each completed game level in Addition gives 1 knowledge points. You can collect a maximum of 35 knowledge points by completing all 35 levels.
In the game Addition, you can earn a total of 105 medals. Medals are awarded based on how many times you have completed a level:
- Bronze medal: after completing 2 rounds.
- Silver medal: after completing 5 rounds.
- Gold medal: after completing 10 rounds.
Knowledge points are only awarded for levels you have not completed before, meaning those that do not yet have checked green circles. Even after completing a level and earning both knowledge points and medals, you can continue practicing it. However, this will not grant any additional knowledge points or medals.
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Comments
There are a total of 2 comments on this knowledge game.
H
24 September 2022 15:00
J
1 October 2021 08:44
