Fluency Practice is an integrated feature in Happy Numbers that helps students in Grades 1–5 build accuracy and speed with core math facts across four domains: addition, subtraction, multiplication, and division. Fluency Practice provides comprehensive coverage of essential math facts:
689 total facts across 30 topics, each one contains a set of math facts that students practice until mastery
Aligned with concepts introduced in the core Happy Numbers curriculum
Structured to build from foundational skills (addition/subtraction to 10) to more complex operations (multiplication/division to 100)
Designed to ensure mastery through repetition and spaced practice
It works automatically in the background, providing short, targeted practice sessions based on each student’s progress through the curriculum. These sessions use simple, game-like formats to support learning in an engaging way — without needing extra assignments from the teacher.