think! Mathematics

Textbook 1A (2nd Edition) (Sold in Packs of 10)

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think! Mathematics is a series of textbooks and workbooks written to meet the requirements of the National Standards. In tandem with adapted approaches used in Singapore to develop critical thinking, as well as problem-solving and analytical skills, students can gain a strong foundation to achieve the highest possible level of mastery of mathematics.

This series adopts a 3-part lesson structure and a spiral design within and across grade levels. The concrete-pictorial-abstract (C-P-A) approach and the infusion of fun-filled activities help develop students’ cognitive and metacognitive skills. New-trend questions and open-ended questions are included throughout the series to encourage analytical and lateral thinking.

Product Details:

ISBN-13 : 978-981-339-180-2
Extent : 236 pages
Consultant & Author : Dr Yeap Ban Har
Linguistics Consultant  : Dr Amy Tozzo
Authors : Andrea Kang
Dimensions : 225mm x 285mm x 15mm
Weight : 0.785kg

 

 

Table of Contents

Book A

Unit 1- Numbers to 20

Recall

Lesson 1-1

Counting to 20

Lesson 1-2

Representing numbers

Lesson 1-3

Comparing numbers

Lesson 1-4

Comparing and ordering numbers

Lesson 1-5

Making number patterns

Mind Workout


Math Journal


Summary

Unit 2- Addition Within 20

Recall


Lesson 2-1

Number bonds

Lesson 2-2 Adding by counting
Lesson 2-3 Adding by doubles
Lesson 2-4 Adding by making 10
Lesson 2-5 Adding ones
Lesson 2-6 Adding three numbers
Lesson 2-7 Choosing addition strategies
Lesson 2-8 Completing addition equations
Lesson 2-9 Solving word problems
Lesson 2-10 Solving word problems
Mind Workout
Math Journal 
Summary

Unit 3- Subtraction Within 20

Recall

Lesson 3-1

Subtracting by crossing out

Lesson 3-2

Subtracting by counting

Lesson 3-3

Subtracting by subtracting ones

Lesson 3-4

Subtracting from 10

Lesson 3-5

Choosing subtraction strategies

Lesson 3-6 Making fact families
Lesson 3-7 Completing Equations
Lesson 3-8 Solving word problems
Mind Workout
Math Journal
Summary

Unit 4- Ordinal Numbers

Recall

Lesson 4-1

Describing positions in a race

Lesson 4-2

Describing positions

Mind Workout


Math Journal


Summary

 

Unit 5- Shapes

Recall

Lesson 5-1

Identifying shapes

Lesson 5-2

Sorting shapes

Lesson 5-3

Composing shapes

Lesson 5-4 Composing figures
Lesson 5-5 Identifying solids
Lesson 5-6 Sorting solids
Lesson 5-7 Building structures
mind Workout
Math Journal
Summary

Unit 6- Equal Parts

Recall

Lesson 6-1

Making halves

Lesson 6-2

Making fourths

Lesson 6-3

Comparing parts

Mind Workout


Math Journal


Summary

Book A - 35 Lessons

 

think! Mathematics is a series of textbooks and workbooks written to meet the requirements of the National Standards. In tandem with adapted approaches used in Singapore to develop critical thinking, as well as problem-solving and analytical skills, students can gain a strong foundation to achieve the highest possible level of mastery of mathematics.

This series adopts a 3-part lesson structure and a spiral design within and across grade levels. The concrete-pictorial-abstract (C-P-A) approach and the infusion of fun-filled activities help develop students’ cognitive and metacognitive skills. New-trend questions and open-ended questions are included throughout the series to encourage analytical and lateral thinking.

Product Details:

ISBN-13 : 978-981-339-180-2
Extent : 236 pages
Consultant & Author : Dr Yeap Ban Har
Linguistics Consultant  : Dr Amy Tozzo
Authors : Andrea Kang
Dimensions : 225mm x 285mm x 15mm
Weight : 0.785kg

 

 

Table of Contents

Book A

Unit 1- Numbers to 20

Recall

Lesson 1-1

Counting to 20

Lesson 1-2

Representing numbers

Lesson 1-3

Comparing numbers

Lesson 1-4

Comparing and ordering numbers

Lesson 1-5

Making number patterns

Mind Workout


Math Journal


Summary

Unit 2- Addition Within 20

Recall


Lesson 2-1

Number bonds

Lesson 2-2 Adding by counting
Lesson 2-3 Adding by doubles
Lesson 2-4 Adding by making 10
Lesson 2-5 Adding ones
Lesson 2-6 Adding three numbers
Lesson 2-7 Choosing addition strategies
Lesson 2-8 Completing addition equations
Lesson 2-9 Solving word problems
Lesson 2-10 Solving word problems
Mind Workout
Math Journal 
Summary

Unit 3- Subtraction Within 20

Recall

Lesson 3-1

Subtracting by crossing out

Lesson 3-2

Subtracting by counting

Lesson 3-3

Subtracting by subtracting ones

Lesson 3-4

Subtracting from 10

Lesson 3-5

Choosing subtraction strategies

Lesson 3-6 Making fact families
Lesson 3-7 Completing Equations
Lesson 3-8 Solving word problems
Mind Workout
Math Journal
Summary

Unit 4- Ordinal Numbers

Recall

Lesson 4-1

Describing positions in a race

Lesson 4-2

Describing positions

Mind Workout


Math Journal


Summary

 

Unit 5- Shapes

Recall

Lesson 5-1

Identifying shapes

Lesson 5-2

Sorting shapes

Lesson 5-3

Composing shapes

Lesson 5-4 Composing figures
Lesson 5-5 Identifying solids
Lesson 5-6 Sorting solids
Lesson 5-7 Building structures
mind Workout
Math Journal
Summary

Unit 6- Equal Parts

Recall

Lesson 6-1

Making halves

Lesson 6-2

Making fourths

Lesson 6-3

Comparing parts

Mind Workout


Math Journal


Summary

Book A - 35 Lessons