Within the time table we can find out the answer of addition or multiplication involving 2-digits number by 2-digits number.

1. Solving Addition Operation
Using times Tables patterns.
All Readers:
To do this activity, we have to consider;
either “in same column”
or “in same row”.
For further info, explore this presentation.
Good Luck !

2. 54 + 27
Both numbers are exist
in times tables.
# considered in same row #

3. 54 + 27 ( Both numbers are exist in this tables
) Locate 54 + 27 in same row
or in same column. The
x 1 2 3 4 5 6 7 8 9 10
multiplicand corresponding
values;
1 1 2 3 4 5 6 7 8 9 10 54 is 6, and 27 is 3
Then, 3 + 6 = 9
2 2 4 6 8 10 12 14 16 18 20
3 3 6 9 12 15 18 21 24 27 30
4 4 8 12 16 20 24 28 32 36 40
5 5 10 15 20 25 30 35 40 45 50
6 6 12 18 24 30 36 42 48 54 60
7 7 14 21 28 35 42 49 56 63 70
8 8 16 24 32 40 48 56 64 72 80
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

4. 54 + 27 ( Both numbers are exist in this tables
) Locate 54 + 27 in same row
or in same column. The
x 1 2 3 4 5 6 7 8 9 10
multiplicand corresponding
values;
1 1 2 3 4 5 6 7 8 9 10 54 is 6, and 27 is 3
Then, 3 + 6 = 9
2 2 4 6 8 10 12 14 16 18 20
3 3 6 9 12 15 18 21 24 27 30 The product
corresponding
4 4 8 12 16 20 24 28 32 36 40 Values Of 9 is 81
5 5 10 15 20 25 30 35 40 45 50
6 6 12 18 24 30 36 42 48 54 60
7 7 14 21 28 35 42 49 56 63 70
8 8 16 24 32 40 48 56 64 72 80
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

5. 54 + 27 ( Both numbers are exist in this tables
) Locate 54 + 27 in same row
or in same column. The
x 1 2 3 4 5 6 7 8 9 10
multiplicand corresponding
values;
1 1 2 3 4 5 6 7 8 9 10 54 is 6, and 27 is 3
Then, 3 + 6 = 9
2 2 4 6 8 10 12 14 16 18 20
3 3 6 9 12 15 18 21 24 27 30 The product
corresponding
4 4 8 12 16 20 24 28 32 36 40 Values Of 9 is 81
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
27 - 27 = 0
8 8 16 24 32 40 48 56 64 72 80 54 - 54 = 0
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

6. 54 + 27 ( Both numbers are exist in this tables
) Locate 54 + 27 in same row
or in same column. The
x 1 2 3 4 5 6 7 8 9 10
multiplicand corresponding
values;
1 1 2 3 4 5 6 7 8 9 10 54 is 6, and 27 is 3
Then, 3 + 6 = 9
2 2 4 6 8 10 12 14 16 18 20
3 3 6 9 12 15 18 21 24 27 30 The product
corresponding
4 4 8 12 16 20 24 28 32 36 40 Values Of 9 is 81
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
27 - 27 = 0
8 8 16 24 32 40 48 56 64 72 80 54 - 54 = 0
9 9 18 27 36 45 54 63 72 81 90 8 1
10 10 20 30 40 50 60 70 80 90 100

7. 54 + 27 ( Both numbers are exist in this tables
) Locate 54 + 27 in same row
or in same column. The
x 1 2 3 4 5 6 7 8 9 10
multiplicand corresponding
values;
1 1 2 3 4 5 6 7 8 9 10 54 is 6, and 27 is 3
Then, 3 + 6 = 9
2 2 4 6 8 10 12 14 16 18 20
3 3 6 9 12 15 18 21 24 27 30 The product
corresponding
4 4 8 12 16 20 24 28 32 36 40 Values Of 9 is 81
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
27 - 27 = 0
8 8 16 24 32 40 48 56 64 72 80 54 - 54 = 0
9 9 18 27 36 45 54 63 72 81 90 + 81
Answer : 8 1
10 10 20 30 40 50 60 70 80 90 100

8. 56 + 23
One of the numbers is not
exists in times table products
# considered in same row #

9. 56 + 23 ( One of numbers isn’t exists in tables )
It’s easy to spot 56. In
same row, locate 23 to the
x 1 2 3 4 5 6 7 8 9 10
nearest values.
And, the multiplicand
1 1 2 3 4 5 6 7 8 9 10 corresponding values are…
56 is 7, and 24 is 3
2 2 4 6 8 10 12 14 16 18 20
Then, 3 + 7 = 10
3 3 6 9 12 15 18 21 24 27 30
4 4 8 12 16 20 24 28 32 36 40
5 5 10 15 20 25 30 35 40 45 50
6 6 12 18 24 30 36 42 48 54 60
7 7 14 21 28 35 42 49 56 63 70
8 8 16 24 32 40 48 56 64 72 80
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

10. 56 + 23 ( One of numbers isn’t exists in tables )
It’s easy to spot 56. In
same row, locate 23 to the
x 1 2 3 4 5 6 7 8 9 10
nearest values. And, the
multiplicand corresponding
1 1 2 3 4 5 6 7 8 9 10 values are…
56 is 7, and 24 is 3
2 2 4 6 8 10 12 14 16 18 20
Then, 3 + 7 = 10
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 Values of 10 is 80
5 5 10 15 20 25 30 35 40 45 50
6 6 12 18 24 30 36 42 48 54 60
7 7 14 21 28 35 42 49 56 63 70
8 8 16 24 32 40 48 56 64 72 80
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

11. 56 + 23 ( One of numbers isn’t exists in tables )
It’s easy to spot 56. In
same row, locate 23 to the
x 1 2 3 4 5 6 7 8 9 10
nearest values. And, the
multiplicand corresponding
1 1 2 3 4 5 6 7 8 9 10 values are…
56 is 7, and 24 is 3
2 2 4 6 8 10 12 14 16 18 20
Then, 3 + 7 = 10
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 Values of 10 is 80
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
23 - 24 = -1
8 8 16 24 32 40 48 56 64 72 80 56 - 56 = 0
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

12. 56 + 23 ( One of numbers isn’t exists in tables )
It’s easy to spot 56. In
same row, locate 23 to the
x 1 2 3 4 5 6 7 8 9 10
nearest values. And, the
multiplicand corresponding
1 1 2 3 4 5 6 7 8 9 10 values are…
56 is 7, and 24 is 3
2 2 4 6 8 10 12 14 16 18 20
Then, 3 + 7 = 10
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 Values of 10 is 80
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
23 - 24 = -1
8 8 16 24 32 40 48 56 64 72 80 56 - 56 = 0
9 9 18 27 36 45 54 63 72 81 90 8 0
10 10 20 30 40 50 60 70 80 90 100

13. 56 + 23 ( One of numbers isn’t exists in tables )
It’s easy to spot 56. In
same row, locate 23 to the
x 1 2 3 4 5 6 7 8 9 10
nearest values. And, the
multiplicand corresponding
1 1 2 3 4 5 6 7 8 9 10 values are…
56 is 7, and 24 is 3
2 2 4 6 8 10 12 14 16 18 20
Then, 3 + 7 = 10
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 Values of 10 is 80
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
23 - 24 = -1
8 8 16 24 32 40 48 56 64 72 80 56 - 56 = 0
9 9 18 27 36 45 54 63 72 81 90 + 80
Answer : 7 9
10 10 20 30 40 50 60 70 80 90 100

14. 46 + 13
Both numbers are not exist
in times tables
# considered in same row #

15. 46 + 13 ( Both numbers aren’t exists in times tables )
In same row, both
46 and 13 must be located
x 1 2 3 4 5 6 7 8 9 10
to the nearest values.
The multiplicand
1 1 2 3 4 5 6 7 8 9 10 corresponding values are…
42 is 6, and 14 is 2
2 2 4 6 8 10 12 14 16 18 20
3 3 6 9 12 15 18 21 24 27 30
4 4 8 12 16 20 24 28 32 36 40
5 5 10 15 20 25 30 35 40 45 50
6 6 12 18 24 30 36 42 48 54 60
7 7 14 21 28 35 42 49 56 63 70
8 8 16 24 32 40 48 56 64 72 80
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

16. 46 + 13 ( Both numbers aren’t exists in times tables )
In same row, both
46 and 13 must be located
x 1 2 3 4 5 6 7 8 9 10
to the nearest values.
The, the multiplicand
1 1 2 3 4 5 6 7 8 9 10 corresponding values are…
42 is 6, and 14 is 2
2 2 4 6 8 10 12 14 16 18 20
Then, 2 + 6 = 8
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 Values of 8 is 56
5 5 10 15 20 25 30 35 40 45 50
6 6 12 18 24 30 36 42 48 54 60
7 7 14 21 28 35 42 49 56 63 70
8 8 16 24 32 40 48 56 64 72 80
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

17. 46 + 13 ( Both numbers aren’t exists in times tables )
In same row, both
46 and 13 must be located
x 1 2 3 4 5 6 7 8 9 10
to the nearest values.
The, the multiplicand
1 1 2 3 4 5 6 7 8 9 10 corresponding values are…
42 is 6, and 14 is 2
2 2 4 6 8 10 12 14 16 18 20
Then, 2 + 6 = 8
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 Values of 8 is 56
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
13 - 14 = -1
8 8 16 24 32 40 48 56 64 72 80 46 - 42 = +4
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

18. 46 + 13 ( Both numbers aren’t exists in times tables )
In same row, both
46 and 13 must be located
x 1 2 3 4 5 6 7 8 9 10
to the nearest values.
The, the multiplicand
1 1 2 3 4 5 6 7 8 9 10 corresponding values are…
42 is 6, and 14 is 2
2 2 4 6 8 10 12 14 16 18 20
Then, 2 + 6 = 8
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 Values of 8 is 56
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
13 - 14 = -1
8 8 16 24 32 40 48 56 64 72 80 46 - 42 = +4
9 9 18 27 36 45 54 63 72 81 90 5 6
5 9
10 10 20 30 40 50 60 70 80 90 100

19. 46 + 13 ( Both numbers aren’t exists in times tables )
In same row, both
46 and 13 must be located
x 1 2 3 4 5 6 7 8 9 10
to the nearest values.
The, the multiplicand
1 1 2 3 4 5 6 7 8 9 10 corresponding values are…
42 is 6, and 14 is 2
2 2 4 6 8 10 12 14 16 18 20
Then, 2 + 6 = 8
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 Values of 8 is 56
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
13 - 14 = -1
8 8 16 24 32 40 48 56 64 72 80 46 - 42 = +4
9 9 18 27 36 45 54 63 72 81 90 + 56
Answer : 5 9
10 10 20 30 40 50 60 70 80 90 100

20. 46 + 13
Total of the multiplicand corresponding
values of numbers are more than 10
# considered in same row #

21. 46 + 13 (Total of the multiplicand corresponding
values of numbers are more than 10 ) In same row. locate
54 and 24.
x 1 2 3 4 5 6 7 8 9 10
Mark the multiplicand
corresponding values …
1 1 2 3 4 5 6 7 8 9 10 9 for 54, and 4 for 24.
2 2 4 6 8 10 12 14 16 18 20
3 3 6 9 12 15 18 21 24 27 30
4 4 8 12 16 20 24 28 32 36 40
5 5 10 15 20 25 30 35 40 45 50
6 6 12 18 24 30 36 42 48 54 60
7 7 14 21 28 35 42 49 56 63 70
8 8 16 24 32 40 48 56 64 72 80
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

22. How to solve 54 + 24 using Times Table
In same row. locate
54 and 24.
x 1 2 3 4 5 6 7 8 9 10
Mark the multiplicand
corresponding values …
1 1 2 3 4 5 6 7 8 9 10 9 for 54, and 4 for 24.
Then, 9 + 4 = 13
2 2 4 6 8 10 12 14 16 18 20 and 13 = 3 + 10
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 values of 10 is 60,
5 5 10 15 20 25 30 35 40 45 50
6 6 12 18 24 30 36 42 48 54 60
7 7 14 21 28 35 42 49 56 63 70
8 8 16 24 32 40 48 56 64 72 80
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

23. How to solve 54 + 24 using Times Table
In same row. locate
54 and 24.
x 1 2 3 4 5 6 7 8 9 10
Mark the multiplicand
corresponding values …
1 1 2 3 4 5 6 7 8 9 10 9 for 54, and 4 for 24.
Then, 9 + 4 = 13
2 2 4 6 8 10 12 14 16 18 20 and 13 = 3 + 10
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 values of 10 is 60 and 3 is 18,
so , 60 + 18 = 78
5 5 10 15 20 25 30 35 40 45 50
6 6 12 18 24 30 36 42 48 54 60
7 7 14 21 28 35 42 49 56 63 70
8 8 16 24 32 40 48 56 64 72 80
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

24. How to solve 54 + 24 using Times Table
In same row. locate
54 and 24.
x 1 2 3 4 5 6 7 8 9 10
Mark the multiplicand
corresponding values …
1 1 2 3 4 5 6 7 8 9 10 9 for 54, and 4 for 24.
Then, 9 + 4 = 13
2 2 4 6 8 10 12 14 16 18 20 and 13 = 3 + 10
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 values of 10 is 60 and 3 is 18,
so , 60 + 18 = 78
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
24 - 24 = 0
8 8 16 24 32 40 48 56 64 72 80 54 - 54 = 0
9 9 18 27 36 45 54 63 72 81 90
10 10 20 30 40 50 60 70 80 90 100

25. How to solve 54 + 24 using Times Table
In same row. locate
54 and 24.
x 1 2 3 4 5 6 7 8 9 10
Mark the multiplicand
corresponding values …
1 1 2 3 4 5 6 7 8 9 10 9 for 54, and 4 for 24.
Then, 9 + 4 = 13
2 2 4 6 8 10 12 14 16 18 20 and 13 = 3 + 10
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 values of 10 is 60 and 3 is 18,
so , 60 + 18 = 78
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
24 - 24 = 0
8 8 16 24 32 40 48 56 64 72 80 54 - 54 = 0
60
9 9 18 27 36 45 54 63 72 81 90 18
10 10 20 30 40 50 60 70 80 90 100

26. How to solve 54 + 24 using Times Table
In same row. locate
54 and 24.
x 1 2 3 4 5 6 7 8 9 10
Mark the multiplicand
corresponding values …
1 1 2 3 4 5 6 7 8 9 10 9 for 54, and 4 for 24.
Then, 9 + 4 = 13
2 2 4 6 8 10 12 14 16 18 20 and 13 = 3 + 10
3 3 6 9 12 15 18 21 24 27 30
The product corresponding
4 4 8 12 16 20 24 28 32 36 40 values of 10 is 60 and 3 is 18,
so , 60 + 18 = 78
5 5 10 15 20 25 30 35 40 45 50
Stating & Calculation
6 6 12 18 24 30 36 42 48 54 60 Given Number Balance
Number In Row
7 7 14 21 28 35 42 49 56 63 70
24 - 24 = 0
8 8 16 24 32 40 48 56 64 72 80 54 - 54 = 0
60
9 9 18 27 36 45 54 63 72 81 90 18 +
Answer : 78
10 10 20 30 40 50 60 70 80 90 100

27. Thanks !