Planet Explorer Multiplication
Planet Explorer Multiplication is an odd-one-out math game: find the multiplication whose result differs from the other three to reach new planets. Free.
Falls under: Math Games — this game trains calculation and number sense.
How to play Planet Explorer Multiplication
- Work out the result of each of the four multiplication expressions.
- Pick the one whose result is different from the other three.
- A correct choice takes you to a new planet.
About Planet Explorer Multiplication
Planet Explorer Multiplication is a space journey powered by times tables. Before you can fly to each gem-rich planet, you're shown four multiplication expressions, and three of them have the same result. Your job is to find the one that's different; choose correctly and a new planet opens up. Because you have to work out all four products to be sure, it's great practice for multiplication fluency and for spotting different ways to make the same number, like 3 × 8 and 4 × 6. How far across the galaxy can you get?
Odd-one-out puzzles show that a product can be reached in different ways: 24 is 3 × 8, 4 × 6, 2 × 12 and 1 × 24. Pairs of whole numbers that multiply to a given number are called factor pairs, and spotting them is a big step towards division and fractions later on. A quick way to play is to work out the easiest expression first, then check each of the others against it.
Planet Explorer Multiplication FAQ
How does Planet Explorer Multiplication work?
You are shown four multiplication expressions, and three of them have the same result. Pick the one whose result is different, and a correct choice takes you to a new planet.
What are factor pairs?
Factor pairs are two whole numbers that multiply to give a number. The factor pairs of 24 are 1 × 24, 2 × 12, 3 × 8 and 4 × 6. Knowing them helps with both multiplication and division.
Why do I have to work out all four products?
Because you cannot tell which one is different until you compare them. Starting with the easiest expression gives you a target to compare the other three against.
