Basic Math with Mathaliens Review

This is a great math study app suitable for the entire elementary school spectrum. Mathaliens covers addition, subtraction, multiplication and division, and has two play modes: Mathaliens Bingo and Hunting Mathaliens, with three levels of difficulty (Easy, Medium, Hard).

In Mathaliens Bingo, a Bingo field is presented with an array of twenty numbers. A math problem is presented, and the player must select the correct answer from the field while striving to get a “Bingo”, a horizontal or vertical line of correct answers. Each time a correct answer is selected, the number is replaced by a spunky-looking alien. Scoring depends on how quickly the correct answer is selected; 50 points are attainable within the first second and 5 points are subtracted every second thereafter. Incorrect answers deduct 50 points from the totals. High scores are retained in a list accessible from within the app.