Page 59 - SK Year 5 Mathematics DLP

2 The table below shows the number of greeting
cards printed for a variety of occasions.

Greeting card Teacher’s Day Father’s Day Mother’s Day
Number of 104 500 3 500 12 600 more
cards (pieces) more than than Father’s
Teacher’s Day cards
Day cards

What is the number of Mother’s Day cards?

Teacher’s Day card 104 500
Understand
the problem Father’s Day card 3 500 more than Teacher’s Day cards
Mother’s Day card 12 600 more than Father’s Day cards

Plan the strategy I draw a
diagram.
Teacher’s Day 104 500

Father’s Day 104 500 3 500

Mother’s Day 104 500 3 500 12 600

Solve 104 500 + 3 500 + 12 600 =

1 1
1 0 4 5 0 0
3 5 0 0
+ 1 2 6 0 0
1 2 0 6 0 0

Check 1 10 7 10
1 2 0 6 0 0 1 0 8 0 0 0
– 1 2 6 0 0 – 3 5 0 0
1 0 8 0 0 0 1 0 4 5 0 0

104 500 + 3 500 + 12 600 = 120 600

The number of Mother’s Day cards is 120 600 pieces.

Calculate the difference in the number of
Mother’s Day cards and Teacher’s Day cards.

51
• Train pupils to understand keywords in determining the
1.9.2
operations for the given problem.