Lesson 4

Magic Squares

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

Other number sentences include:

0 + 6 = 6      0 + 7 = 7

6 + 0 = 6      7 + 0 = 7

1 + 5 = 6      1 + 6 = 7

5 + 1 = 6      2 + 5 = 7

2 + 4 = 6      5 + 2 = 7

4 + 2 = 6      3 + 4 = 7

           4 + 3 = 7

Ask the class to find all the possible number sentences.

O. Some Sums

Luis wrote the following number sentences to show six and seven split into two parts.

3 + 3 = 6          6 + 1 = 7

Write other number sentences to show six and seven split into two parts.