Activity 1: Assessment. Estimated duration: 8 min
Assessment with 8 questions from Addition/Subtraction with Decimals.
8 questions assessment
Activity 2: Instructional Game. Estimated duration: 21 min
Decimal Dungeon
Make your way out of the Decimal Dungeon by overcoming the challenges of the creatures who live there.
Ratings
Teacher Ratings (60) 4.2 stars.
Student Ratings (18784) 4.2 stars.
Activity 3: Instructional Game. Estimated duration: 12 min
Decimalware X
The main computer of the power plant has been infected by decimalware, a pesky computer virus. You have been tasked to clear the computer of it and restore operations.
Ratings
Teacher Ratings (36) 4.6 stars.
Student Ratings (10550) 3.4 stars.
Activity 4: Instructional Game. Estimated duration: 19 min
Decimal Discovery
Enter the world of Barlingons and take control of an abandoned spaceship that belongs to an intelligent species called humans! You're on a team of smart pilots to fly the spaceship to Earth and learn the knowledge of mathematics from humans. In order to disintegrate the obstacles on your way, learn about decimal numbers and how to add, subtract, multiply, and divide them!
Ratings
Teacher Ratings (33) 4.3 stars.
Student Ratings (6980) 3.7 stars.