Debug Algorithm

3+ results

Partial sums 2 digit addition mini lesson, Game for Practice, assessment

Created by

Partial sums addition strategy uses place value to solve addition equations.Students struggle with traditional algorithm because they don’t understand that “carry the one” means they are actually composing a ten. Even students who use the traditional method will benefit from partial sums practice. Math Games Boost Engagement & Motivation, promotes deep understanding & fluencyIncludes:3 page mini lessonassessment Race to the Top Game Players read the equation made with the cards aloud togethe

2nd - 3rd

Basic Operations, Mental Math

CCSS

1.NBT.C.4

, 2.NBT.A.1

, 2.NBT.A.3

Area Multiplication: Teaching Multiplication with Understanding

Created by

Teacher to Teacher Press

This activity shows students what multiplication is and why it works. It is a great alternative to the more common multiplication algorithm and addresses Common Core Standard 4.5 in Numbers and Operations in Base Ten. Area multiplication leads into the my extended activity, Mental Multiplication, and also can be used to multiply polynomials in algebra. Includes journal prompts, homework master, extensions, Common Core standards addressed, and answer key.

3rd - 6th

Arithmetic, Basic Operations, Mental Math

CCSS

3.NBT.A.3

, 4.NBT.A.1

, 4.NBT.B.5

Division with Whole Numbers Interactive Notebook

Created by

Raise the Rigor

A Complete Interactive Notes Unit Interactive Notes are popping up all over the place now. What makes this Interactive Notes unit different? Higher order thinking! For each lesson students self-assess their knowledge on the topic prior to the lesson, then use the interactive parts to learn the meat of the lesson, and finally apply their knowledge to write to explain in the W.A.M. section. ***************************************************************************** What Topics Are Covered Five

3rd - 7th

Arithmetic, Basic Operations, Math

CCSS

5.NBT.B.6