Today, I will be able to add two and three digit numbers
by using partitioning and tidy numbers.
Partitioning and Tidy Numbers
6N1.4
Today, I will be able to add two and three
digit numbers by using partitioning and tidy
numbers.
• How many different ways can you get 47?
Example: 22+25
Guided Practice
• Example 1
75  87
70  5  80  7
150  12
162
Today, I will be able to add two and three
digit numbers by using partitioning and tidy
numbers.
Example 2
459  332
400  50  9  300  30  2
700  80
791

11
Independent
Practice
93 38
90  3  30  8
120  11
131
Today, I will be able to add two and three
digit numbers by using partitioning and tidy
numbers.
327  445
300  20  7  400  40  5
700  60
772
 12
Game Time!
Today, I will be able to add two and three
digit numbers by using partitioning and tidy
numbers.