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11 questions
Simplify if necessary
81×53403
404
53
245
Simplify if necessary
107×431411
2112
4021
3028
Simplify if necessary
121×74211
844
101
281
Simplify if necessary
102 ×92143
52
452
453
Simplify if necessary
92 ×5452
141
4510
1 91
Simplify if necessary
14 ×744
8
2 83
152
Simplify if necessary
34 ×156
454
20
201
Simplify if necessary
131 ×2 516
2454
21513
21514
Simplify if necessary
341 ×1 813 3221
43222
31611
3 3223
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