Planet Explorer Addition
Played 2 times.
About Planet Explorer Addition
A space trip with a math ticket: you need the right answer to board the next planet. Planet Explorer Addition shows four addition expressions, and exactly one of them gives a different result from the rest.
Spot the odd one out and you travel to a new world and grab more gems, then it is on to the next. The questions practice mental addition in a friendly way, and it suits kids who are building their skills. You choose with a mouse or touchpad, and it also works on touch screens. It runs free in the browser, with no sign-up.
Game details
| Genre | Puzzle |
|---|---|
| Controls | Mouse or touch |
| Platform | Browser, phone and tablet |
| Cost | Free, no download |
| Screen | 800 x 450 px |
How to play Planet Explorer Addition
- Read the four addition expressions on the screen.
- Work out which one has a different answer from the other three.
- Click or tap that expression.
- Travel to the next planet and keep going.
Tips for Planet Explorer Addition
- Solve each sum quickly in your head before comparing.
- Group the sums that match so the odd one stands out.
- If two seem the same, double-check the carrying.
Frequently asked questions
Is Planet Explorer Addition free to play?
Yes. Planet Explorer Addition is free, runs in your browser, and needs no download or sign-up.
How do I control Planet Explorer Addition?
Use a mouse or touchpad to select your answer, or tap the screen on a touch device.
What is the goal of Planet Explorer Addition?
Find the addition expression with a different result, then travel to as many planets as you can.
More to play: Puzzle games · Educational games · Math games
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