Primary Mathematics 4

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Free webinars (click to watch):

​Primary Mathematics -
​What? Why? How? 
(information about the Primary Mathematics curriculum)

​​Singapore Math® Live -
What? Why? How? 
​(information about the support available through SML)

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​(Weeks 1, 2, and 3 are available below as a free trial)

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Helpful documents:

Weekly Schedule​

​Recording Lengths
(grouped by week)

​
Books Needed

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Recordings Information:

• Parents should preview the Class Recording before each week begins. These recordings include examples and explanations from the Workbook and the IP practice problems sections. If the concept is familiar, you will be able to skim through and watch bits and pieces of the recording. But when you find yourself needing more information, you'll find plenty of help here!
• The IP (Intensive Practice) and CWP (Challenging Word Problems) recordings are useful on an as-needed basis. Every word problem is solved and explained on these recordings. Watch them when your child needs help with a word problem or when you want to compare their strategy/method with mine.   
• Students will watch the Student Recordings before they work an exercise in a Workbook. They should follow along in their copy of the Textbook as I teach the concept to them. 
• ​I would be happy to add more recordings! Email requests to support@singaporemathlive.com ​​

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All videos for Weeks 1-3 can be viewed without registering. 
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4A Class and Solutions Recordings

​4A Student Recordings

Week 1:
Class Recording  (42:15)
CWP p. 4-9  (30:56)

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​Week 3:
Class Recording  (32:37)
CWP p. 19-26  (34:40)
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​
​Week 5:
Class Recording  (36:01)
CWP p. 31-36  (18:49)

​Week 7:
Class Recording  (24:12)
IP p. 46-52  (40:45)
CWP p. 53-58  (31:27)

​Week 9:
Class Recording  (8:34)
CWP p. 143-146  (12:06)

​Week 11:
Class Recording  (10:07)
IP p. 86-89  (17:23)
CWP p. 84-88  (14:26)

​Week 13:
Class Recording  (17:09)
IP p. 101-102  (7:52)
CWP p. 98-102  (10:08)

​Week 15:
Class Recording - none
(All problems assigned this week are worked on the recordings below.)
IP p. 112-118  (52:34)
CWP p. 127-132  (19:33)

Week 2:
Class Recording  (19:15)
IP p. 12-17  (1:03:29)
CWP p. 10-18  (52:21)
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​Week 4:
Class Recording  (15:17)
IP p. 25-30  (1:04:46)
CWP p. 27-30  (19:27)

Week 6:
Class Recording  (41:49)
CWP p. 42-48  (46:24)

​Week 8:
Class Recording  (8:53)
CWP p. 137-139  (7:31)


​Week 10:
Class Recording  (19:08)
CWP p. 74-79  (16:28)
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​Week 12:
Class Recording  (31:57)
CWP p. 92-95  (14:59)

​
Week 14:
Class Recording  (45:54)
IP p. 107 5e​  (7:29)
CPW p. 117-121  (27:32)
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​Week 16:
Class Recording - none
(All problems assigned this week are worked on the recordings below.)  review.)
IP p. 122-127  (41:49)
IP p. 128-134  (34:33)

Exercise 1  (6:32)
Exercise 2  (9:07)
​Exercise 3  (10:13)
Exercise 4  (3:04)
Exercise 5  (10:38)
Exercise 6  (11:06)
Exercise 7  (8:57)
Exercise 8  (8:35)
Exercise 9  (17:25)
Exercise 10  (17:04)
Exercise 11  (10:38)
Exercise 12  (16:17)
Exercise 13  (11:43)
Exercise 14  (9:40)
Exercises 15-16  (12:27)
Exercise 17  (8:12)
Exercise 18  (10:57)
Exercise 19  (6:46)
Exercises 20-21  (7:59)
Exercise 22  (6:11)
​Exercise 23  (2:29)
Exercise 24  (3:53)
​Exercise 25  (5:39)

Exercise 26  (8:34)
​Exercise 27  (5:20)
​Exercise 28  (2:06)
Exercise 29  (3:55)
​Exercise 30  (8:18)
Exercise 31  (3:02)
Exercise 32  (4:28)
Exercise 33  (3:08)
Exercises 34-35  (11:26)
Exercises 36-38  (8:14)
Exercises 39-40  (6:45)
Exercise 41  (6:18)
Exercise 42  (4:30)
Exercise 43  (11:11)
Exercise 44  (2:48)
Exercise 45  (6:04)
Exercise 46  (3:15)
Exercise 47  (9:10)
Exercise 48  (3:18)
Exercise 49  (11:32)
Exercise 50  (12:56)
Exercise 51  (5:23)
Exercise 52  (5:58)

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4B Class and Solutions Recordings

​4B Student Recordings

Week 17:
​**(See comment below)
Class Recording  (20:09)


Week 19:
**(See comment below)
Class Recording  (32:14)
CWP p. 177-180  (29:52)

​Week 21:
Class Recording  (24:39)
CWP p. 183-186  (21:44)

​Week 23:
Class Recording  (30:54)


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​Week 25:
Class Recording - none
(All problems assigned this week are worked on the recordings below.)
IP p. 33-37  (34:53)
CWP p. 69-71  (24:11)

​Week 27:
Class Recording - none
(All problems assigned this week are worked on the recordings below.)
IP p. 41-45  (23:07)
CWP p. 198-201  (31:42)

​Week 29:
Class Recording  (3:49)
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​Week 31:
Class Recording  (6:43)

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​​Week 33:
Class Recording  (26:11)
IP p. 97-102  (12:20)
​CWP p. 155-159  (25:59)

Week 18:
**(See comment below)
Class Recording  (32:13)
CWP p. 172-175  (31:50)

​Week 20:
Class Recording  (38:29)

​
​
​Week 22:
Class Recording  (27:05)
CWP p. 188-191  (27:59)

​Week 24:
Class Recording  (43:34)
IP p. 31-32  (18:12)
CWP p. 62-65   (16:55)

​Week 26:
Class Recording  (27:55)
CWP p. 193-196  (19:54)





​Week 28:
Class Recording  (13:28)

​

​

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​Week 30:
Class Recording  (7:47)

Week 32:
Class Recording  (12:01)
CWP p. 150-153  (26:58)

Week 34:
​IP p. 112-114  (11:50)
​IP p. 115-122  (33:02)

Exercise 1  (7:18)
Exercise 2  (2:55)
​Exercise 3  (7:27)
Exercise 4  (2:39)
Exercise 5  (7:07)
Exercise 6  (9:23)
Exercises 7-8  (7:24)
Exercise 9  (8:15)
Exercise 10  (6:28)
Exercises 11-12  (12:15)
Exercise 13  (11:53)
Exercise 14  (7:19)
Exercise 15  (7:35)
Exercise 16  (6:52)
Exercise 17  (4:38)
Exercises 18-19  (13:42)
Exercise 20  (9:07)
Exercise 21  (10:00)
Exercise 22  (3:44)
Exercises 23-24  (12:05)
​Exercise 25  (6:16)
Exercises 26-27  (7:18)

**Week 17, 18, 19: The syllabus was changed after the class recordings were made. The schedule on the syllabus is the recommended schedule. 

​Exercise 28  (6:58) 
​Exercises 29-31  (14:20) 
​Exercise 32  (3:08)
​Exercise 33  (5:21)
Exercise 34  (7:16) 
​Exercise 35  (9:34)
​Exercise 36  (8:34)
Exercise 37  (12:18)
Exercise 38  (15:47)
Exercises 39-40  (12:07)
Exercise 41  (10:15)
Exercise 42  (2:23)
Exercise 43  (10:55)
Exercise 44  (3:08)
Exercise 45  (3:07)
Exercise 46  (4:25)
Exercise 47  (3:18)
Exercise 48  (3:12)
Exercise 49  (4:23)
Exercise 50  (11:32)
Exercise 51  (9:17)