Meet Minni and Subbi

Math Concept:

Subtraction

Grade Level:

1st Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade

Math Workshop Rotation:

Lesson Launch

Format:

Video

Resource Type:

Instructional Strategy

Description:

Sisterly love or sibling rivalry? Born with an adjoining tail, these twins Minni and Subbi (short for Minuend and Subtrahend) live in Subtraction World. As long as they keep their distance, Minni and Subbi can help students understand the concept of shifting the number line to make numbers friendlier for subtraction.