Solve the math puzzles.

Puzzle #1

Top left: 6 + 6 = 12

Top right: 4 - 2 = 4 (This seems to be an error in the puzzle itself, as 4-2=2, not 4. Assuming the given number is correct, the solution cannot be determined.)

Middle left: 58 + 4 = 62 (This assumes the given 58 and 4 are the operands and the result is to be filled. However, if 58 is the result of a previous operation, then the equation is incomplete.)

Middle middle: 132 / 16 = 8.25 (This assumes 132 and 16 are operands and the result is to be filled. If 132 is a result and 16 is a divisor, then 132/16 = 8.25.)

Middle right: 16 * 130 = 2080 (This assumes 16 and 130 are operands and the result is to be filled.)

Bottom left: 40 - 8 = 32

Bottom middle: 141 + 48 = 189

Bottom right: 186 is a result. If it's from 14 + 47 = 61, it doesn't fit. Without more context or a clear grid, this part is ambiguous.

Lower left section:

• 35 + ? = 84 (84 - 35 = 49)
• ? + 47 = 14 (This implies a negative number: 14 - 47 = -33)
• ? + 81 = ? (Incomplete)
• 15 + 3 = 18
• 18 + ? = 125 (125 - 18 = 107)

Ambiguities and Potential Errors: Puzzle #1 contains several sections that are either incomplete, have potentially incorrect starting values (e.g., 4 - 2 = 4), or lack the necessary grid structure to definitively solve all cells.

Puzzle #2

Top left: 32 * 3 = 96 (Assuming 32 and 96 are given, and the operation is multiplication)

Top middle: 37 - 16 = 21 (Assuming 37 and 16 are given, and the operation is subtraction)

Top right: 43 - 29 = 14 (Assuming 43 and 14 are given, and the operation is subtraction)

Middle left: 63 + 5 = 68 (Assuming 63 and 68 are given, and the operation is addition)

Middle middle: 175 / 5 = 35 (Assuming 175 and 5 are given, and the operation is division)

Middle right: 122 - 76 = 46 (Assuming 122 and 76 are given, and the operation is subtraction)

Lower left: 43 + 39 = 82 (Assuming 43 and 39 are given, and the operation is addition)

Lower middle: 100 - 10 = 90 (Assuming 100 and 10 are given, and the operation is subtraction)

Lower right: 33 + 32 = 65 (Assuming 33 and 32 are given, and the operation is addition)

Bottom left: 9 + 2 = 11 (Assuming 9 and 11 are given, and the operation is addition)

Bottom middle: 17 + 10 = 27 (Assuming 17 and 10 are given, and the operation is addition)

Bottom right: 191 - 33 = 158 (Assuming 191 and 33 are given, and the operation is subtraction)

Puzzle #3

Top left: 78 + 50 = 128 (Assuming 78 and 50 are given, and the operation is addition)

Top middle: 11 + 24 = 35 (Assuming 11 and 35 are given, and the operation is addition)

Top right: 2 is a given number. The rest of the row is incomplete.

Middle left: 25 + 101 = 126 (Assuming 25 and 126 are given, and the operation is addition)

Middle middle: 48 - 13 = 35 (Assuming 48 and 35 are given, and the operation is subtraction)

Middle right: 35 is a given number. The rest of the row is incomplete.

Lower left: 19 - 5 = 14 (Assuming 19 and 5 are given, and the operation is subtraction)

Lower middle: 10 + 3 = 13

Lower right: 4 is a given number. The rest of the row is incomplete.

Bottom left: 83 + 25 = 108 (Assuming 83 and 25 are given, and the operation is addition)

Bottom middle: 18 - 10 = 8 (Assuming 18 and 8 are given, and the operation is subtraction)

Bottom right: 3 + 19 = 22

Puzzle #4

Top left: 13 + 6 = 19 (Assuming 13 and 19 are given, and the operation is addition)

Top middle: 85 + 5 = 90 (Assuming 85 and 5 are given, and the operation is addition)

Top right: 50 + 107 = 157 (Assuming 50 and 157 are given, and the operation is addition)

Middle left: 37 + 11 = 48 (Assuming 37 and 48 are given, and the operation is addition)

Middle middle: 5 + 2 = 7 (Assuming 5 and 2 are given, and the operation is addition)

Middle right: 157 is a given number. The rest of the row is incomplete.

Lower left: 26 is a given number. The rest of the row is incomplete.

Lower middle: 29 - 2 = 27 (Assuming 29 and 2 are given, and the operation is subtraction)

Lower right: 10 + 47 = 57 (Assuming 10 and 57 are given, and the operation is addition)

Bottom left: 11 + 20 = 31 (Assuming 11 and 31 are given, and the operation is addition)

Bottom middle: 31 + 18 = 49 (Assuming 31 and 49 are given, and the operation is addition)

Bottom right: 49 - 34 = 15 (Assuming 49 and 34 are given, and the operation is subtraction)