Version 2 Grade 4 Unit Flow by Akihiko Takahashi

Structures of Numbers <1> (9)

atakahashi5 — 2024-02-18 20:55:19 UTC

4 OA 4, 4 NBT

From Grade 3, 4 NBT 1, 4 NBT 2

Angle measurement (10)

atakahashi5 — 2024-02-18 20:59:54 UTC

4 MD 5, 4 MD 6, 4 MD 7

Division <1> (20)

atakahashi5 — 2024-02-18 21:02:44 UTC

4 OA 3, 4 NTB 2, 4 NTB 6

Perpendicular and Parallel Lines, and Quadrilaterals (19)

atakahashi5 — 2024-02-18 21:03:11 UTC

4 G 1, 4 G 2, 4 G 3

Division <2> (9)

atakahashi5 — 2024-02-18 21:03:36 UTC

4 OA 1, 4 OA 2, 4 OA 3, 4 NBT

Decimal Numbers (1) <10>

atakahashi5 — 2024-02-18 21:05:24 UTC

4 NF 6, 4 NF 7

Area and Perimeter (6)

atakahashi5 — 2024-02-18 21:06:02 UTC

4 MD 1, 4 MD 3

Decimal Numbers <2> (13)

atakahashi5 — 2024-02-18 21:06:51 UTC

4 NF 6, 4 NF 7

4 MD 1

Covariation (8)

atakahashi5 — 2024-02-18 21:07:18 UTC

4 OA 5

Fractions (15)

atakahashi5 — 2024-02-18 21:07:45 UTC

4 NF 1, 4 NF 2, 4 NF 3, 4 NF 4, 4 NF 5, 4 NF 6

Relationships between measurement units (18)

atakahashi5 — 2024-02-18 21:08:11 UTC

4 MD 1, 4 MD 2

Ways to Look at Data (5)

atakahashi5 — 2024-02-18 21:08:47 UTC

4 MD 4

Remove 5 GA 1, 5 GA 2, and broken line graphs.

Cubes and Rectangular Prisms (6)

atakahashi5 — 2024-02-18 21:09:39 UTC

U8 Division with large numbers (19)

atakahashi5 — 2024-02-18 21:25:16 UTC

4 OA 3, 4 NTB 2, 4 NTB 6

U9 Perpendicular and Parallel Lines, and Quadrilaterals (16)

atakahashi5 — 2024-02-18 21:36:45 UTC

4 G 1, 4 G 2, 4 G 3

U10 Structure of Numbers <1> (15)

atakahashi5 — 2024-02-18 21:41:45 UTC

4 OA 4, 4 NBT

From Grade 3, 4 NBT 1, 4 NBT 2

U11 Decimal Numbers (13)

atakahashi5 — 2024-02-18 21:43:13 UTC

4 NF 6, 4 NF 7

Remove additions and subtractions

Covariation (8) Extend

atakahashi5 — 2024-02-18 21:47:57 UTC

4 OA 5

U12 Fractions (18)

atakahashi5 — 2024-02-18 21:49:37 UTC

4 NF 1, 4 NF 2, 4 NF 3, 4 NF 4, 4 NF 5, 4 NF 6

U13 Relationship between measurement units (14)

atakahashi5 — 2024-02-18 21:51:18 UTC

4 MD 1, 4 MD 2 (Required for reorganizing)

Distribute the contents to the other units to make it shorter, total 10 hours.

U5 Angle measurement (10)

atakahashi5 — 2024-02-18 22:07:35 UTC

4 MD 5, 4 MD, 6, 4 MD 7

Winter Break <84 lessons before>

atakahashi5 — 2024-02-18 22:18:25 UTC

Winter Break <84 lessons before>

atakahashi5 — 2024-02-18 22:19:36 UTC

80 lessons before the winter break

U6 Multiplication <2> (11)

atakahashi5 — 2024-02-18 22:28:57 UTC

4 OA 1, 4 OA 2, 4 NTB 3, 4 NTB 5

JA Math Grade 3 からの移行

atakahashi5 — 2024-02-19 14:58:43 UTC

Ver 1の修正、Lesson Overviewの追加、及びMy Math Note, Anticipated Responses のアップデート

atakahashi5 — 2024-02-19 15:00:05 UTC

Total 175

atakahashi5 — 2024-02-19 15:45:39 UTC

Total 148

atakahashi5 — 2024-02-19 15:46:45 UTC

U2 Multiplication (1) (21)

atakahashi5 — 2024-02-19 22:01:12 UTC

Including area and peremiter

Cubes and Rectangular Prisms [Extend] (7)

atakahashi5 — 2024-02-19 22:03:26 UTC

Extend Unit/Lessons

atakahashi5 — 2024-02-19 22:03:55 UTC

U1 Problems involving intervals of time (8)

atakahashi5 — 2024-03-02 20:54:33 UTC

U7 Let's Compare (10)

atakahashi5 — 2024-03-09 21:31:53 UTC

U3 Area and Perimeter Problems (8)

atakahashi5 — 2024-03-17 21:03:34 UTC

U4 Division with Remainder (12)

atakahashi5 — 2024-03-17 21:18:17 UTC

U1 Mathematical Expressions (14)

atakahashi5 — 2024-04-05 15:38:08 UTC

U2 Whole Numbers and Decimal Numbers (9)

atakahashi5 — 2024-04-05 15:38:33 UTC

U3 Whole Number Multiplication and Division (13)

atakahashi5 — 2024-04-05 15:39:06 UTC

U4 Multiplying and Dividing Decimals by Whole Numbers (18)

atakahashi5 — 2024-04-05 15:39:48 UTC

U5 Multiplication and Division of Decimal Numbers (19)

atakahashi5 — 2024-04-05 15:40:26 UTC

U7 Volume (20)

atakahashi5 — 2024-04-05 15:40:42 UTC

U6 Fractions and Whole/Decimal Numbers (6)

atakahashi5 — 2024-04-05 15:41:22 UTC

Winter Break <84 lessons before>

atakahashi5 — 2024-04-05 15:53:58 UTC

79 lessons before the winter break

U8 Addition/Subtraction of Decimals and Fractions (17)

atakahashi5 — 2024-04-05 15:54:46 UTC

U11 Relationships among two-dimensional figures (9)

atakahashi5 — 2024-04-05 15:55:13 UTC

U9 Multiplication of Fractions (17)

atakahashi5 — 2024-04-05 15:55:38 UTC

U10 Dividing Whole Number by Unit Fraction (6)

atakahashi5 — 2024-04-05 15:56:07 UTC

U12 Problems with measurement data (15)

atakahashi5 — 2024-04-05 15:56:26 UTC

U13 Coordinates (14)

atakahashi5 — 2024-04-05 15:56:51 UTC

Total 177

atakahashi5 — 2024-04-05 15:57:31 UTC

Division of Fractions Extend (17)

atakahashi5 — 2024-04-05 15:57:58 UTC