Textbook Exercise 1.2 Solutions - Singapore Math Live

Lesson List

Unit 1 – Factors and Multiples

Unit 2 – Real Numbers

Unit 3 – Introduction to Algebra

Unit 4 – Algebraic Manipulation

Unit 5 – Simple Equations in One Variable

Unit 6 – Ratio, Rate, and Speed

Unit 7 – Percentage

Unit 8 – Angles, Triangles, Quadrilaterals

Textbook Exercise 1.2 Solutions

00:54 – #1
07:53 – #2
09:27 – #3
10:28 – #4
12:04 – #5
14:06 – #6
15:30 – #7
17:12 – #8
20:30 – #9
23:47 – #10
26:32 – #11
28:45 – #12
36:13 – #13
39:14 – #14

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Unit 1 – Factors and Multiples

Welcome Students!14:18

100s Chart / 200s Chart

1.1 Instruction17:02

Textbook Exercise 1.1 Solutions55:59

1.2 Instruction38:50

Textbook Exercise 1.2 Solutions40:40

1.3 Instruction19:38

Textbook Exercise 1.3 Solutions35:58

1.4 Instruction32:45

Textbook Exercise 1.4 Solutions28:30

1.5 Instruction20:22

Textbook Exercise 1.5 Solutions38:17

Unit 1 Review Instruction19:58

Workbook #11-20 Solutions57:09

Workbook #21-29 Solutions44:48

Textbook Unit 1 Review Exercise Solutions42:04

Unit 2 – Real Numbers

2.1 Instruction27:17

2.1 Homework Solutions28:38

2.2 Instruction27:19

2.2 Homework Solutions27:39

2.3 Instruction39:24

2.3 Homework Solutions45:59

2.4 Instruction33:40

2.4 Homework Solutions37:48

2.5 Instruction38:39

2.5 Homework Solutions1:4:00

2.6 Instruction42:52

2.6 Homework Solutions42:41

2.7 Instruction34:15

2.7 Homework Solutions32:36

Unit 2 Review Instruction31:27

Workbook #17-30 Solutions1:38:00

Workbook #31-42 Solutions56:19

Textbook Unit 2 Review Exercise Solutions43:22

Unit 3 – Introduction to Algebra

3.1 Instruction31:23

3.1 Homework Solutions58:12

3.2 Instruction38:28

3.2 Homework Solutions41:20

3.3 Instruction43:10

3.3 Homework Solutions1:17:51

Unit 3 Review Instruction16:28

Workbook #11-20 Solutions44:59

Workbook #21-28 Solutions52:25

Textbook Review Solutions50:34

Unit 4 – Algebraic Manipulation

4.1 Instruction14:29

4.1 Homework Solutions32:37

4.2 Instruction21:44

4.2 Homework Solutions39:43

4.3 Instruction24:40

4.3 Homework Solutions43:32

4.4 Instruction21:42

4.4 Homework Solutions18:02

4.5 Instruction36:47

4.5 Homework Solutions33:39

Unit 4 Review Instruction35:59

Workbook #11-20 Solutions1:28:51

Workbook #21-29 Solutions48:51

Textbook Unit 4 Review Exercise Solutions25:07

Unit 5 – Simple Equations in One Variable

5.1 Instruction32:07

5.1 Homework Solutions21:09

​5.2 Instruction30:06

5.2 Homework Solutions1:10:38

5.3 Instruction43:49

5.3 Homework Solutions32:35

5.4 Instruction35:37

5.4 Homework Solutions48:38

Unit 5 Review Instruction24:31

﻿Workbook #11-20 Solutions1:19:41

﻿Workbook #21-29 Solutions1:6:04

Textbook Unit 5 Review Exercise Solutions36:18

Unit 6 – Ratio, Rate, and Speed

6.1 Instruction43:15

6.1 Homework Solutions51:05

6.2 Instruction35:43

6.2 Homework Solutions29:12

5.2 Instruction30:06

Workbook #11-20 Solutions1:19:41

Workbook #21-29 Solutions1:6:04

7.2 Instruction36:17

Workbook #14-23 Solutions53:03

Workbook #24-32 Solutions56:11