The Alphabet Tree

Addition Word Problems Sums to 20 Change Unknown Think Boards

by Bee Happy

$5.00

The word problems in this package deal with addition sums up to twenty. They are all “Change Unknown” problems.

**PLEASE NOTE** This resource is included in a BUNDLE for a reduced price.

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ADDITION WORD PROBLEMS CHANGE UNKNOWN

THINK BOARDS Sums to 20

Details

Think Boards are a great, visual device for helping children to solve math word problems. They encourage the use of different strategies to solve problems. Armed with the knowledge and experience of using a variety of strategies, the children will start to make their own decisions as to the most appropriate strategy for them to use at any one time.

The word problems in this package deal with addition sums up to twenty. They are all “Change Unknown” problems.

You will find:

  • 5 posters showing the strategies used on the Think Boards for you to print and display in the classroom
  • 10 Think Boards – (2 per page) “Change Unknown” addition word problems – numbers to 20
  • 4 Think Boards – the number sentence (equation) is provided and students must create the number story
  • 2 Assessment Worksheets – each with 5 word problems.

Curriculum Codes

ACMNA015; ACMNA030

(Source: Australian Curriculum, Assessment and Reporting Authority (ACARA), downloaded from the Australian Curriculum website on (22/5/17).

Year Level

Year 1 and 2

Resource Type

Digital Resource – PDF

Number of Pages

15

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Terms of Use

This item is for one classroom and personal use only. It is bound by copyright laws and redistributing, editing, selling or posting this item (or any part thereof) on the internet are all strictly prohibited without first gaining permission from the author. Violations are subject to the penalties of the digital Millennium Copyright Act.

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Additional information

Grade

Year 1, Year 2
Outcomes

ACMNA015, ACMNA030
Resource Type

Posters, Worksheets
Subject

Addition and Subtraction, Mathematics, Number

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Bee Happy

I am working from home now, after 36 years as a classroom teacher. I have a passion for technology and love creating teaching resources that help teachers around the world to plan, organise and present fun and engaging activities to their students. I have taught all year levels during my career, all around the state. I have predominantly taught junior primary (Years 1 and 2) and upper primary (Years 5, 6 and 7). My extensive experience across the years in all curriculum areas ensures I have a sound understanding of what you need in your classroom to create a fun, relaxed and enjoyable environment. I hope that you will find something in my shop that will help you and save you valuable time.

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