Page 193 - MATH NIVEL 1
P. 193
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MATHEMATICS 1st Grade - Primary Education
P WE ACT
Solve combined operations with grouping signs.
A. ( 6 + 6 ) – 5 + 3
– 5 + 3
+ 3
b. 24 + ( 13 + 10 )
24 +
c. 9 – 4 + ( 40 + 10 )
9 – 4 +
+
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