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E:\Working\Focus_Learning\Math_Genius_2_(09-10-2023)\Open_Files\Chap_06
\ 17-Nov-2023 Bharat Arora Proof-5 Reader’s Sign _______________________ Date __________
Learning by Doing
Objective: To reinforce the concept of division in a play way
method.
Materials required: Ice trays/egg trays, small items – beads/
seeds, division problem slips
Procedure:
The teacher will prepare some paper slips and write a division problem on
each one. For example,
20 ÷ 4 = ? 15 ÷ 5 = ?
18 ÷ 7 = ? 30 ÷ 6 = ?
Arrange the materials such as trays, beads and problem slips on the table.
Divide the class in groups of 2–3 students each and invite them one by one.
Each group will pick up a slip. They will try to find the answer by distributing
the number of beads (equal to dividend) into the shells of the tray. Suppose
a group chooses the slip with problem 18 ÷ 7 = ?
They will count 18 beads and place them aside.
Then they will begin by putting 1 bead in each shell from numbers 1 to 7.
After doing so, they will still be left with some beads.
The students will continue to put one bead in each slot from numbers 1 to 7.
When no more beads/insufficient beads are left, the students will complete
the division fact. In this case, 18 ÷ 7 = 2 beads in each shell and 4 beads left
over. That is, 18 ÷ 7 = 2 R 4.
128 Mathematics-2

