()
6250
ation
3263-6247 = 2984
8750
3.
of the
Identify the rule and fill the blanks.
(a) 39 +42 = 42 +
(b) 121 + 99 = 99 +
(c) 536 +677 = +536
(d) 1010 + 69 = + 1010
esto
+ 1747 = 1747 +3829
e the
(f) 9017+
1150 + 9017
ter
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