6 Numbers by Brainbow

6 Numbers presents users with puzzles that they must solve in order to proceed to the next level. Each puzzle includes a target number and a set of six numbers. Users must add, subtract, multiply, or divide their set of six numbers in order to reach the target number (users do not have to use all the numbers in their set). After solving a puzzle, users are awarded tokens that they may exchange for hints when engaging more challenging puzzles.

Instructional Ideas

1. Teachers can have students solve the preloaded puzzles in this app to reinforce their addition, subtraction, multiplication, and division skills.
2. Once students understand the format and process of this app, teachers can have students model this app to create their own puzzles on paper. Once students create their own puzzles, they can exchange puzzles with other classmates and solve their classmates’ puzzles.
3. Teachers can add a twist to this app by projecting a puzzle to their class and challenging students by seeing who can use the MOST numbers and/or operations to solve the puzzle. Or, teachers can do the opposite and challenge their class to see who can solve the puzzle using the FEWEST numbers and operations.

Screenshots