Multiplying (1 to 12) by 7 (100 Questions) (A) - Free Printable

To solve these multiplication problems, we are multiplying different numbers by 7. Here is the step-by-step calculation for each row, going from left to right.

Row 1:
* $6 \times 7 = 42$
* $3 \times 7 = 21$
* $1 \times 7 = 7$
* $7 \times 7 = 49$
* $5 \times 7 = 35$
* $8 \times 7 = 56$
* $10 \times 7 = 70$
* $4 \times 7 = 28$
* $2 \times 7 = 14$
* $12 \times 7 = 84$

Row 2:
* $9 \times 7 = 63$
* $11 \times 7 = 77$
* $6 \times 7 = 42$
* $12 \times 7 = 84$
* $5 \times 7 = 35$
* $7 \times 7 = 49$
* $1 \times 7 = 7$
* $11 \times 7 = 77$
* $8 \times 7 = 56$
* $9 \times 7 = 63$

Row 3:
* $7 \times 4 = 28$
* $7 \times 2 = 14$
* $10 \times 7 = 70$
* $7 \times 1 = 7$
* $8 \times 7 = 56$
* $1 \times 7 = 7$
* $5 \times 7 = 35$
* $7 \times 2 = 14$
* $7 \times 7 = 49$
* $11 \times 7 = 77$

Row 4:
* $7 \times 3 = 21$
* $7 \times 10 = 70$
* $7 \times 12 = 84$
* $7 \times 4 = 28$
* $9 \times 7 = 63$
* $6 \times 7 = 42$
* $7 \times 7 = 49$
* $7 \times 3 = 21$
* $7 \times 8 = 56$
* $9 \times 7 = 63$

Row 5:
* $7 \times 2 = 14$
* $7 \times 1 = 7$
* $7 \times 12 = 84$
* $7 \times 11 = 77$
* $7 \times 8 = 56$
* $7 \times 10 = 70$
* $7 \times 5 = 35$
* $7 \times 6 = 42$
* $7 \times 6 = 42$
* $7 \times 4 = 28$

Row 6:
* $11 \times 7 = 77$
* $9 \times 7 = 63$
* $2 \times 7 = 14$
* $8 \times 7 = 56$
* $10 \times 7 = 70$
* $1 \times 7 = 7$
* $7 \times 7 = 49$
* $12 \times 7 = 84$
* $3 \times 7 = 21$
* $5 \times 7 = 35$

Row 7:
* $7 \times 12 = 84$
* $11 \times 7 = 77$
* $3 \times 7 = 21$
* $8 \times 7 = 56$
* $9 \times 7 = 63$
* $2 \times 7 = 14$
* $7 \times 7 = 49$
* $1 \times 7 = 7$
* $6 \times 7 = 42$
* $10 \times 7 = 70$

Row 8:
* $7 \times 5 = 35$
* $4 \times 7 = 28$
* $7 \times 4 = 28$
* $7 \times 5 = 35$
* $3 \times 7 = 21$
* $11 \times 7 = 77$
* $1 \times 7 = 7$
* $7 \times 7 = 49$
* $10 \times 7 = 70$
* $9 \times 7 = 63$

Row 9:
* $8 \times 7 = 56$
* $7 \times 12 = 84$
* $12 \times 7 = 84$
* $6 \times 7 = 42$
* $12 \times 7 = 84$
* $7 \times 4 = 28$
* $6 \times 7 = 42$
* $7 \times 3 = 21$
* $7 \times 7 = 49$
* $7 \times 7 = 49$ *(Note: The last problem in the image is $7 \times 7$, but looking closely at the pattern and typical worksheets, let's re-verify the last column of Row 9. It is $7 \times 7$. Wait, looking at the very last column of Row 9, it is $7 \times 7$. Let me re-read the last row carefully.
* Col 1: $9 \times 7 = 63$
* Col 2: $8 \times 7 = 56$
* Col 3: $11 \times 7 = 77$
* Col 4: $2 \times 7 = 14$
* Col 5: $10 \times 7 = 70$
* Col 6: $5 \times 7 = 35$
* Col 7: $11 \times 7 = 77$
* Col 8: $10 \times 7 = 70$
* Col 9: $9 \times 7 = 63$
* Col 10: $1 \times 7 = 7$

Let's double check Row 9 again from the image source logic.
Row 9 starts with 9, 8, 11, 2, 10, 5, 11, 10, 9, 1. All multiplied by 7.
$9 \times 7 = 63$
$8 \times 7 = 56$
$11 \times 7 = 77$
$2 \times 7 = 14$
$10 \times 7 = 70$
$5 \times 7 = 35$
$11 \times 7 = 77$
$10 \times 7 = 70$
$9 \times 7 = 63$
$1 \times 7 = 7$

Final Answer:
The completed answers for the worksheet are:

Row 1: 42, 21, 7, 49, 35, 56, 70, 28, 14, 84
Row 2: 63, 77, 42, 84, 35, 49, 7, 77, 56, 63
Row 3: 28, 14, 70, 7, 56, 7, 35, 14, 49, 77
Row 4: 21, 70, 84, 28, 63, 42, 49, 21, 56, 63
Row 5: 14, 7, 84, 77, 56, 70, 35, 42, 42, 28
Row 6: 77, 63, 14, 56, 70, 7, 49, 84, 21, 35
Row 7: 84, 77, 21, 56, 63, 14, 49, 7, 42, 70
Row 8: 35, 28, 28, 35, 21, 77, 7, 49, 70, 63
Row 9: 56, 84, 84, 42, 84, 28, 42, 21, 49, 49
Row 10: 63, 56, 77, 14, 70, 35, 77, 70, 63, 7