Addition - Word Problems With Bar Models

Matholia educational maths video on addition to 20 with and without regrouping. Bar models serve as a visual guide for learners as they progress to a deeper, abstract understanding of the concept. #barmodels #singaporemath #additionto20 #matholia New videos added daily! Subscribe here: Topic Description: Building upon the foundational work done with the addition to 10 module, this module provides further experiences with concretely adding tens and ones, then connects that proficiency with the more abstract standard algorithm for addition with and without regrouping. Learning Targets: I can count between 10 and 20 objects. I can draw models of numbers between 10 and 20 as a ten and some ones. I can solve addition expressions and equations to 20. I can add two 1-digit numbers or a 2-digit number and a 1-digit number using column addition. I can solve addition equations with and without regrouping. I can solve addition word problems to 20. Suggested Classroom Resources • Multi-link Cubes • Base-10 blocks • Ten frames • Numeral cards • Simple dice games • Number lines • Pan balance • Number balance • Place value mats showing tens and ones columns • Spinners For more maths videos for kids and loads of interactive content, visit This video lesson is taken from Matholia.com – a world-class online learning resource for K-6 mathematics. Our international curriculum covers a comprehensive range of topics and concepts using the Singapore's teaching approach. Concepts are presented through Concrete, Pictorial, Abstract (CPA) approach. Resources available include dynamic practice, instructional videos, ebooks, interactive tools and progress tracking and recording – all adopting the Singapore pedagogy.