Page 64 - Math Skill - 2
P. 64
Addition and Subtraction of
Addition and Subtraction of
5 5 3-digit Numbersers
3-digit Numb
Learning Outcomes
� Addition without Regrouping � Subtraction without Regrouping
� Addition with Regrouping � Subtraction with Regrouping
Boot-Up
There are 250 students in a school. 115 of them are girls and rest are boys.
If 19 more boys were to join the school, how many boys will, then, there be?
Total number of students = _______________ .
Number of girls = _______________ .
Number of boys = 250– _______________ = _______________ .
Number of joining boys = 19
Total number of boys = _______________ + 19 = _______________ .
