Students go over using number lines to solve the four equations in a fact family. In this lesson, students go over using number lines to solve the four equations in a fact family. Julia uses ...

Brad Oster, Superintendent of Education for the Rainy River District School Board, says educators in the district now focus on “math fact fluency” with interactive ways to gamify learning. Moreover, ...

All these tasks, and more, draw on an essential foundation of math knowledge, said Brian Bushart, a 4th grade teacher in West Irondequoit Schools in New York: fluency with math facts.

Abstract The present study examined the effect of number family instruction on improving fluency of addition and subtraction facts through the “cover-copy-compare” and a timed trial procedure. Three ...

In this lesson, students go over using number lines and manipulatives to solve the four facts in a fact family. Julia uses manipulatives, charts, and the chalkboard to work through each fact ...