think! Mathematics

Workbook 4A (2nd Edition)(Sold in Packs of 10)

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• Regular price \$139.99

think! Mathematics is a series of textbooks and workbooks written to meet the requirements of the latest 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 : 978-981-339-200-7 Extent : 212 pages Consultant : Dr Yeap Ban Har Authors : Andrea Kang Dimensions : 230 mm x 290 mm x 180 mm per book Weight : 0.65kg per book

 Book A Unit 1 - Numbers to 1,000,000 Recall Lesson 1-1 Representing numbers to 1,000,000 Lesson 1-2 Representing numbers to 10,000,000 Lesson 1-3 Understanding place value Lesson 1-4 Comparing and ordering numbers Lesson 1-5 Rounding numbers Mind Workout Math Journal Summary Unit 2 - Addition and Subtraction Recall Lesson 2-1 Adding and subtracting thousands and hundreds Lesson 2-2 Estimating sums Lesson 2-3 Adding without regrouping Lesson 2-4 Adding with regrouping Lesson 2-5 Estimating differences Lesson 2-6 Subtracting without regrouping Lesson 2-7 Subtracting with regrouping Mind Workout Math Journal Summary Unit 3 - Multiplication and Division Recall Lesson 3-1 Finding factors and multiples Lesson 3-2 Identifying prime numbers Lesson 3-3 Comparing with multiplication Lesson 3-4 Multiplying by tens, hundreds, and thousands Lesson 3-5 Multiplying 2-digit and 1-digit factors Lesson 3-6 Multiplying multi-digit and 1-digit factors Lesson 3-7 Multiplying tens Lesson 3-8 Multiplying 2-digit factors Lesson 3-9 Dividing tens, hundreds, and thousands Lesson 3-10 Dividing with remainder Lesson 3-11 Dividing 2-digit numbers Lesson 3-12 Dividing multi-digit numbers Mind Workout Math Journal Summary Unit 4 - Number Patterns and Shape Patterns Recall Lesson 4-1 Making number patterns Lesson 4-2 Making number patterns Lesson 4-3 Making shape patterns Lesson 4-4 Making patterns Mind Workout Math Journal Summary Unit 5 - Geometry Recall Lesson 5-1 Understanding points, lines, and rays Lesson 5-2 Identifying types of angles Lesson 5-3 Measuring angles Lesson 5-4 Drawing angles Lesson 5-5 Solving problems involving angles Lesson 5-6 Identifying and drawing perpendicular lines Lesson 5-7 Identifying parallel lines Lesson 5-8 Drawing parallel lines Lesson 5-9 Identifying types of triangles Lesson 5-10 Identifying types of polygons Lesson 5-11 Identifying lines of symmetry Lesson 5-12 Drawing lines of symmetry Mind Workout Math Journal Summary Book A - 51 Lessons

think! Mathematics is a series of textbooks and workbooks written to meet the requirements of the latest 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 : 978-981-339-200-7 Extent : 212 pages Consultant : Dr Yeap Ban Har Authors : Andrea Kang Dimensions : 230 mm x 290 mm x 180 mm per book Weight : 0.65kg per book