Page 151 - NUMINO TG_3A
P. 151
Activity 2 Patterns in Multiplication Table
jOb ective Find the patterns in the multiplication table.
1. Textbook Instructions Activity 2 Patterns in Multiplication Table
Have students look at the multiplication table 1 . Color the multiplication table according to the given conditions.
and find various patterns.
What you need Colored Pencils
1. Have students color the multiplication table
according to the conditions. Have them tell Numbers that appear 1 time: red
the class what patterns they have found after Numbers that appear 2 times: blue
coloring the multiplication table accordingly. Numbers that appear 3 times: pink
Numbers that appear 4 times: yellow
What numbers appear only once in the
multiplication table? 1, 25, 49, 64, 81. 123456789
What numbers appear twice in the 2 4 6 8 10 12 14 16 18
multiplication table? 2, 3, 5, 7, 10, 14, 15, 3 6 9 12 15 18 21 24 27
20, 21, 27, 28, 30, 32, 35, 40, 42, 45, 48, 54, 4 8 12 16 20 24 28 32 36
56, 63, 72. 5 10 15 20 25 30 35 40 45
What numbers appear three times in the 6 12 18 24 30 36 42 48 54
multiplication table? 4, 9, 16, 36. 7 14 21 28 35 42 49 56 63
What numbers appear four times in the 8 16 24 32 40 48 56 64 72
multiplication table? 6, 8, 12, 18, 24. 9 18 27 36 45 54 63 72 81
Explain the patterns you found above.
The colors of the boxes are symmetrical along Explain the patterns you found above.
the diagonal line from top left to bottom right.
All of the numbers that appear only once are The colors of the boxes are symmetrical along the diagonal from top left to bottom right.
along the diagonal line. Most of the other All the numbers that only come out once lay on that diagonal. Most numbers appear twice.
numbers appear twice.
84
2. Build Understanding
A Bingo Game on a Multiplication Table
Finding how many times a number appears in the multiplication table also helps students to play the bingo
game in activity 3.
Students will have more chances of winning the bingo game if they use the numbers that appear the most in
the multiplication table.
134 NUMINO Teacher s Guide
jOb ective Find the patterns in the multiplication table.
1. Textbook Instructions Activity 2 Patterns in Multiplication Table
Have students look at the multiplication table 1 . Color the multiplication table according to the given conditions.
and find various patterns.
What you need Colored Pencils
1. Have students color the multiplication table
according to the conditions. Have them tell Numbers that appear 1 time: red
the class what patterns they have found after Numbers that appear 2 times: blue
coloring the multiplication table accordingly. Numbers that appear 3 times: pink
Numbers that appear 4 times: yellow
What numbers appear only once in the
multiplication table? 1, 25, 49, 64, 81. 123456789
What numbers appear twice in the 2 4 6 8 10 12 14 16 18
multiplication table? 2, 3, 5, 7, 10, 14, 15, 3 6 9 12 15 18 21 24 27
20, 21, 27, 28, 30, 32, 35, 40, 42, 45, 48, 54, 4 8 12 16 20 24 28 32 36
56, 63, 72. 5 10 15 20 25 30 35 40 45
What numbers appear three times in the 6 12 18 24 30 36 42 48 54
multiplication table? 4, 9, 16, 36. 7 14 21 28 35 42 49 56 63
What numbers appear four times in the 8 16 24 32 40 48 56 64 72
multiplication table? 6, 8, 12, 18, 24. 9 18 27 36 45 54 63 72 81
Explain the patterns you found above.
The colors of the boxes are symmetrical along Explain the patterns you found above.
the diagonal line from top left to bottom right.
All of the numbers that appear only once are The colors of the boxes are symmetrical along the diagonal from top left to bottom right.
along the diagonal line. Most of the other All the numbers that only come out once lay on that diagonal. Most numbers appear twice.
numbers appear twice.
84
2. Build Understanding
A Bingo Game on a Multiplication Table
Finding how many times a number appears in the multiplication table also helps students to play the bingo
game in activity 3.
Students will have more chances of winning the bingo game if they use the numbers that appear the most in
the multiplication table.
134 NUMINO Teacher s Guide
