01:32
Compensation Strategy for Addition
01:47
Jump Strategy for Addition
02:08
Using the Addition Algorithm
02:07
What Are Multiples?
01:33
The Split Strategy For Addition
01:24
Finding Factors
03:31
Subtracting Money
02:06
Using An Algorithm
01:11
The Number Line Strategy For Subtraction
02:10
The Compensation Strategy For Subtraction
00:48
The Jump Strategy For Subtraction
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