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Addition
Addition
Recent activities in this game
Someone got all questions correct at level 22. One term is 26-30 .
15 hours ago after 8 minutes of playing.
Someone got all questions correct at level 21. One term is 21-25 .
15 hours ago after 5 minutes of playing.
Someone got all questions correct at level 20. One term is 20 .
15 hours ago after 2 minutes of playing.
Someone got all questions correct at level 19. One term is 19 .
15 hours ago after 15 minutes of playing.
Someone had a problem at level 31. One term is 71-75 .
2023-06-03 03:37 after 7 seconds of playing.
Someone had a problem at level 30. One term is 66-70 .
2023-06-03 03:35 after 2 minutes of playing.
Someone got all questions correct at level 1. One term is 1 .
2023-06-03 03:33 after 7 seconds of playing.
Someone had a problem at level 28. One term is 56-60 .
2023-06-03 03:32 after 34 seconds of playing.
Someone had a problem at level 28. One term is 56-60 .
2023-06-03 03:31 after 1 minute of playing.
Someone had a problem at level 28. One term is 56-60 .
2023-06-03 03:29 after 13 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 gives 1 knowledge point in Addition. The maximum number of points (35 knowledge points) is achieved when you pass all 35 levels. You'll get a bronze medal when you complete a level 2 times and a silver medal after 5 completed rounds. A gold medal will be received after 10 completed rounds. In Addition, the maximum number of collectable gold medals is 35. You only earn knowledge points for levels that has not been cleared before. A cleared level has a green background above. Even when you have completed a level, you can continue practicing at that level, but it gives you no more knowledge points.Similar games
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There are a total of 2 comments on this knowledge game.
H
24 September 2022 15:00
J
1 October 2021 08:44
