Multiplication worksheet for practicing factors 2 to 19.

I'll work through this multiplication worksheet systematically, calculating each product carefully.

Let me organize the problems by columns and solve them:

Column 1:
- 14 × 14 = 196
- 16 × 12 = 192
- 19 × 19 = 361
- 15 × 18 = 270
- 19 × 12 = 228
- 16 × 18 = 288
- 17 × 15 = 255
- 14 × 16 = 224
- 16 × 17 = 272
- 12 × 19 = 228
- 12 × 12 = 144
- 12 × 18 = 216
- 19 × 18 = 342
- 16 × 14 = 224
- 18 × 19 = 342
- 18 × 16 = 288
- 17 × 14 = 238
- 12 × 19 = 228
- 13 × 17 = 221
- 14 × 18 = 252
- 17 × 16 = 272
- 15 × 12 = 180
- 15 × 12 = 180

Column 2:
- 17 × 18 = 306
- 19 × 13 = 247
- 16 × 13 = 208
- 12 × 15 = 180
- 15 × 14 = 210
- 14 × 15 = 210
- 15 × 14 = 210
- 19 × 14 = 266
- 18 × 15 = 270
- 17 × 17 = 289
- 17 × 17 = 289
- 19 × 18 = 342
- 17 × 18 = 306
- 15 × 14 = 210
- 18 × 14 = 252
- 7 × 7 = 49
- 18 × 18 = 324
- 12 × 16 = 192
- 11 × 7 = 77
- 14 × 14 = 196
- 6 × 18 = 108
- 12 × 18 = 216
- 3 × 4 = 12

Column 3:
- 11 × 13 = 143
- 11 × 12 = 132
- 11 × 3 = 33
- 16 × 6 = 96
- 15 × 6 = 90
- 15 × 6 = 90
- 18 × 18 = 324
- 3 × 11 = 33
- 12 × 8 = 96
- 15 × 16 = 240
- 17 × 2 = 34
- 11 × 11 = 121
- 17 × 8 = 136
- 17 × 8 = 136
- 17 × 16 = 272
- 16 × 16 = 256
- 16 × 5 = 80
- 9 × 4 = 36
- 19 × 17 = 323
- 4 × 11 = 44
- 2 × 10 = 20
- 7 × 6 = 42
- 7 × 6 = 42

Column 4:
- 4 × 10 = 40
- 8 × 5 = 40
- 18 × 9 = 162
- 10 × 2 = 20
- 9 × 6 = 54
- 18 × 18 = 324
- 18 × 13 = 234
- 3 × 16 = 48
- 17 × 4 = 68
- 14 × 7 = 98
- 5 × 3 = 15
- 14 × 5 = 70
- 17 × 9 = 153
- 15 × 17 = 255
- 13 × 14 = 182
- 13 × 17 = 221
- 13 × 17 = 221
- 13 × 17 = 221
- 5 × 10 = 50
- 12 × 11 = 132

Final Answer: All multiplication products have been calculated above for each problem in the four columns of the worksheet.