Page 149 - NUMINO TG_3A
P. 149
Activity 1 Multiplication Tables
jOb ective Complete the multiplication table.
1. Textbook Instructions Activity 1 Multiplication Tables
Have students use the multiplication table to 1 . Find the pattern in the number chart and fill in the blanks.
solve multiplication problems (two to nine
times table). 1 2 3 4 5 6 7 8 9 10
2 4 6 8 10 12 14 16 18 20
1. Have students look at the number chart 3 6 9 12 15 18 21 24 27 30
and find a pattern to fill in the blanks with the 4 8 12 16 20 24 28 32 36 40
correct numbers. 5 10 15 20 25 30 35 40 45 50
6 12 18 24 30 36 42 48 54 60
Have students fill in the blanks with the 7 14 21 28 35 42 49 56 63 70
correct numbers after finding a pattern 8 16 24 32 40 48 56 64 72 80
present in the numbers in a row and in a 9 18 27 36 45 54 63 72 81 90
column. 10 20 30 40 50 60 70 80 90 100
Have students look at the completed Discuss the patterns of the numbers in the rows, columns, or diagonals.
multiplication table and present to the class
what patterns they have found. Patterns are All the numbers in the rows and columns skip-count by the numbers that they start with. The
present in the numbers in a row, column, numbers in diagonals skip-count in various patterns. (Ex: Diagonal from 1 to 100, 1 + 3 = 4, 4 +
and along a diagonal line. 5 = 9, 9 + 7 = 16, ...).
82
2. Build Understanding AB
Tell students what patterns are present in the numbers along the two 1 2 3 4 5 6 7 8 9 10
diagonal lines in the multiplication table.
Possible answer: 2 4 6 8 10 12 14 16 18 20
The following pattern can be found in the numbers along line A. 3 6 9 12 15 18 21 24 27 30
1 1 1, 4 2 2, 9 3 3, 16 4 4, 25 5 5,
36 6 6, 49 7 7, 4 8 12 16 20 24 28 32 36 40
64 8 8, 81 9 9, 100 10 10
The following pattern can be found in the numbers along line B. 5 10 15 20 25 30 35 40 45 50
222202222 6 12 18 24 30 36 42 48 54 60
10 18 24 28 30 30 28 24 18 10 7 14 21 28 35 42 49 56 63 70
132 NUMINO Teacher s Guide 8 16 24 32 40 48 56 64 72 80
9 18 27 36 45 54 63 72 81 90
10 20 30 40 50 60 70 80 90 100
H d lkh ih l filli h bl k E l i h hi i
jOb ective Complete the multiplication table.
1. Textbook Instructions Activity 1 Multiplication Tables
Have students use the multiplication table to 1 . Find the pattern in the number chart and fill in the blanks.
solve multiplication problems (two to nine
times table). 1 2 3 4 5 6 7 8 9 10
2 4 6 8 10 12 14 16 18 20
1. Have students look at the number chart 3 6 9 12 15 18 21 24 27 30
and find a pattern to fill in the blanks with the 4 8 12 16 20 24 28 32 36 40
correct numbers. 5 10 15 20 25 30 35 40 45 50
6 12 18 24 30 36 42 48 54 60
Have students fill in the blanks with the 7 14 21 28 35 42 49 56 63 70
correct numbers after finding a pattern 8 16 24 32 40 48 56 64 72 80
present in the numbers in a row and in a 9 18 27 36 45 54 63 72 81 90
column. 10 20 30 40 50 60 70 80 90 100
Have students look at the completed Discuss the patterns of the numbers in the rows, columns, or diagonals.
multiplication table and present to the class
what patterns they have found. Patterns are All the numbers in the rows and columns skip-count by the numbers that they start with. The
present in the numbers in a row, column, numbers in diagonals skip-count in various patterns. (Ex: Diagonal from 1 to 100, 1 + 3 = 4, 4 +
and along a diagonal line. 5 = 9, 9 + 7 = 16, ...).
82
2. Build Understanding AB
Tell students what patterns are present in the numbers along the two 1 2 3 4 5 6 7 8 9 10
diagonal lines in the multiplication table.
Possible answer: 2 4 6 8 10 12 14 16 18 20
The following pattern can be found in the numbers along line A. 3 6 9 12 15 18 21 24 27 30
1 1 1, 4 2 2, 9 3 3, 16 4 4, 25 5 5,
36 6 6, 49 7 7, 4 8 12 16 20 24 28 32 36 40
64 8 8, 81 9 9, 100 10 10
The following pattern can be found in the numbers along line B. 5 10 15 20 25 30 35 40 45 50
222202222 6 12 18 24 30 36 42 48 54 60
10 18 24 28 30 30 28 24 18 10 7 14 21 28 35 42 49 56 63 70
132 NUMINO Teacher s Guide 8 16 24 32 40 48 56 64 72 80
9 18 27 36 45 54 63 72 81 90
10 20 30 40 50 60 70 80 90 100
H d lkh ih l filli h bl k E l i h hi i
