Debug Algorithm

3+ results

Vertical Triple digit addition- with and without regrouping

Created by

Triple-digit addition- with and without regrouping This resource can be used to practice standard algorithm. Vertical addition requires students to be able to stack the numbers based on place value. This skill is a challenge for many students, but most math curricula skip straight past this step. Use this resource to supplement for Triple-digit (3 digit) addition. Differentiated for the use of all students (ready for regrouping or still mastering stacking). Place value supports provided. 8 tota

2nd - 4th

Math

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

2 Digit by 1 Digit Multiplication Worksheets | 3rd Grade Math Printables

Created by

Candy Roll

Make multiplication practice fun, easy, and stress-free for your students! This 2 Digit by 1 Digit Multiplication Worksheets Pack + answer keys designed to help students build confidence, accuracy, and fluency with multi-digit multiplication. Perfect for daily math practice, homework, morning work, centers, test prep, or sub plans! Cute animal-themed pages keep kids motivated while they master essential multiplication skills. 🐿️✨ ⭐ What’s Included ✔️ 20 printable multiplication worksheet

3rd - 4th

Math Test Prep, Numbers, Other (Math)

CCSS

3.NBT.A.3

, 4.NBT.B.5

, 3.OA.C.7