Encoding and Decoding

2+ results

Addition & Subtraction Unit (12 Lessons) — Pre‑K & Kindergarten

Created by

A complete early math unit designed to build strong addition and subtraction skills in a clear, predictable way. Includes: 12 structured PowerPointsDo Now warm‑upsRetrieval practiceI Do → We Do → You Do sequenceCounting onCounting backSimple story problemsComparing setsNumber bondsVisual supports and concrete prompts Why Teachers Love This Unit Low cognitive loadClean slide designConsistent routinesEasy to use with minimal prepPerfect for whole‑class, small groups, guided math or interventi

PreK - 1st

Basic Operations, Numbers

CCSS

K.NBT.A.1

, K.OA.A.1

, K.OA.A.2

Adding Integers PPT Grade 6 or 7

Created by

Darion Pack

This PPT is a great review of all cases of adding integers. It starts off with a familiar addition problem that only includes positive numbers and builds from there to conceptually (through patterns and the use of a number line) show how to add a positive addend to a negative addend, a negative addend to a positive addend, and finally, a negative addend to another negative addend. Complete with teacher notes, use this as a whole-class or small group activity, or assign it to students who need a

6th - 8th

Basic Operations, Numbers

CCSS

7.NS.A.1

, 7.NS.A.1b

, 7.NS.A.1d