Primary Mathematics 1

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1A Class and Solutions Recordings

1A Student Recordings

Week 1:
Intro and Class Recording  (27:04)

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Week 3:
Class Recording - none (All problems assigned this week are worked on the recordings below.) 
CWP p. 13-17  (26:55)
​IP p. 25-26  (4:10)

​Week 5:
Class Recording  (9:29)
IP p. 36-40 - these word problems are included in Class Recording
CWP p. 20-27  (16:21)

​Week 7:
Class Recording  (2:11)
IP p. 50-53  (12:07)
CWP p. 33-37  (8:42)

​Week 9:
Class Recording  (13:42)
CWP p. 47-51  (16:35)

​Week 11:
Class Recording  (21:55)
​CWP p. 57-60  (12:19)

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​​Week 13:
Class Recording  (22:29)
​CWP p. 73-76  (12:39)

​Week 15:
​Class Recording  (13:11)

​Week 17:
IP p. 122-134  (10:47)
​IP p. 135-141  (32:54)

 ​Week 2:
​Class Recording  (7:09)
​CWP p. 5-8  (22:23)

​Week 4:
Class Recording  (7:52)





Week 6:
Class Recording  (14:33)


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​
Week 8:
Class Recording  (3:40)
IP p. 57-61  (7:33)
CWP p. 41-44  (7:19)

​Week 10:
​Class Recording  (13:42)

​
​Week 12:
Class Recording  (3:51)
IP p. 84-88  (14:48)
​CWP p. 63-70  (18:17)

Week 14:
Class Recording  (20:15)


​​Week 16:
Class Recording  (27:45)
​​

Welcome Students! (14:00)
​Exercises 1-2  (5:31)
Exercise 3  (2:57)
​Exercise 4  (3:38)
Exercise 5-9  (3:39)
Exercise 10  (2:57)
Exercise 11  (2:35)
Exercises 12-14  (4:00)
Exercises 15-17  (1:53)
Exercise 18  (5:20)
Exercise 19  (4:45)
Exercises 20-22  (6:31)
Exercises 23-24  (3:08)
Exercises 25-26  (4:09)
Exercise 27  (3:44)
Exercise 28  (7:44)
Exercises 29-31  (4:44)
​Exercises 32-33  (4:38)
​Exercise 34  (2:49)
​Exercises 35-36  (6:06)
​Exercise 37  (2:02)
​Exercise 38  (4:21)
​Exercise 39  (6:12)
​Exercises 40-41  (8:53)
​Exercise 42  (4:04)
​Exercise 43  (2:53)
​Exercise 44  (7:17)
​Exercise 45  (1:20)
Exercises 46-47  (6:12)
Exercise 48  (3:35)
​Exercise 49  (2:58)
​Exercises 50-51  (4:52)
​Exercises 52-53  (3:59)
​Exercise 54  (5:55)
​Exercise 55  (7:38)
​Exercises 56-57  (8:29)
​Exercise 58  (3:50)
​Exercise 59  (4:39)
​Exercises 60-61  (3:30)

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1B Class and Solutions Recordings:

1B Student Recordings

Week 18
Class Recordings  (5:19)

​Week 20
Class Recording  (12:50)

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​
Week 22
Class Recording  (11:34)
CWP p. 125-131  (23:55)
​
​Week 24
​Class Recording  (12:18)
​CWP p. 136-140  (13:48)

Week 26
​Class Recording  (16:42)
CWP p. 145-150​  (17:19)

​Week 28
Class Recording  (14:51)
CWP p. 162-166  (12:51)

​Week 30
Class Recording  (19:11)
​CWP p. 176-186  (32:18)

​
​Week 32
Class Recording  (8:23)
​CWP p. 197-207  (30:06)

​Week 34
​IP p. 86-98  (14:49)
​IP p. 99-106  (31:18)

​Week 19
​Class Recording  (3:12)

​Week 21
Class Recording  (7:37)
​IP p. 22-26  (23:18)
​CWP p. 115-121  (21:49)

​Week 23
Class Recording  (18:03)
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​
Week 25  
​Class Recording  (19:07)

​
Week 27
​Class Recording  (15:31)


​Week 29
​Class Recording  (20:37)
​CWP p. 167-175  (31:39)

​Week 31
Class Recording  (7:03)
​IP p. 65-68  (16:04)
CWP p. 187-196​  (17:04)
​
​Week 33
​Class Recording  (3:18)
IP p. 82-85  (11:18)
CWP p. 208-215  (24:30)

​​​Exercise 1  (2:56)
Exercise 2  (2:47)
​Exercises 3-6  (5:03)
​Exercises 7-9  (7:52)
Exercises 10-11  (6:49)
Exercise 12  (2:28)
Exercise 13  (2:30)
Exercise 14  (2:38)
Exercise 15  (3:20)
Exercise 16  (4:35)
Exercise 17  (3:45)
Exercises 18-19  (4:14)
Exercise 20  (1:57)
Exercises 21-22  (5:01)
Exercise 23  (5:17)
Exercise 24  (2:40)
Exercise 25  (2:59)
Exercises 26-27  (5:41)
Exercises 28-29  (5:07)
Exercises 30-31  (5:26)
Exercise 32  (4:21)
Exercises 33-34  (6:13)
Exercise 35  (5:20)
Exercise 36  (2:43)
​Exercises 37-38  (6:02)
​Exercise 39-40  (3:24)
​Exercises 41-43  (9:19)
​Exercise 44  (3:46)
​Exercise 45  (6:23)
​Exercise 46  (3:29)
​Exercises 47-49  (2:39)
​Exercise 50  (2:36)
​Exercises 51-56  (9:25)
​Exercise 57  (2:09)
​Exercise 58  (1:53)
​Exercises 59-60  (2:06)
​Exercise 61  (4:25)
​Exercise 62  2:23)
​Exercise 63  (5:16)
​Exercises 64-65  (2:23)
​Exercise 66  (6:13)
​Exercise 67  (6:29)
​Exercise 68  (2:12)
Exercise 69  (3:44)
​Exercise 70  (5:37)