Debug Algorithm

2+ results

Addition and Subtraction Mats to 1,000 and 10,000 Base Ten & Standard Algorithm

Created by

These versatile math mats help students visualize and solve addition and subtraction problems using both base ten models and the standard algorithm. Designed to strengthen understanding of place value and multi-digit operations, these mats give students a clear structure for representing, modeling, and solving problems step by step. This download includes two versions: Version 1: For numbers within 1,000 (three-digit numbers) Version 2: For numbers within 10,000 (four-digit numbers) Each mat

1st - 4th

Arithmetic, Basic Operations, Place Value

CCSS

1.NBT.A.1

, 1.NBT.B.2

, 1.NBT.B.2a

+26

STEM Creativity Tools: 5 Activities to Boost Brainstorming Power

Created by

Vivify STEM

Do you need a way to help your students brainstorm ideas? This download includes 5 exercises that provide student tools to help with generating solutions to a problem or ideas during any STEM activity. These tools include: reinterpreting, ideating, merging, debugging, and S.C.A.M.P.E.R. For each tool there is an editable student handout for the activity as well as editable accompanying teacher slides. These tools can be used over and over again throughout the year to practice creative problem-s

2nd - 12th

Engineering

Also included in: Year-Round STEM Engineering Challenges Bundle (Middle School STEM)