Using number lines and manipulatives to solve the four facts in a fact family. In this lesson, students go over using number lines and manipulatives to solve the four facts in a fact family. Julia ...
Write the 4 related addition and subtraction facts using three given numbers Build fact families using addition and subtraction symbols Find missing numbers in addition and subtraction fact families ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results