13 x 1☐ = 20☐ 560 x 7☐ = 4☐560 1☐4 x ☐81 = 54☐14 
☐4 x 3☐1 = 20☐74 ☐92 x 4☐4 = 33☐928 1☐27 x ☐38 = 44☐826 
Each red box represents a missing digit.
Can you find out what they are?
Topics: Starter  Arithmetic  Problem Solving
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Previous Day  This starter is for 1 December  Next Day
13 x 16 = 208 560 x 76 = 42560 194 x 281 = 54514 
54 x 381 = 20574 692 x 484 = 334928 1027 x 438 = 449826 
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Transum.org/go/?Start=December1
The 1st December is the date to start opening the doors of the 2021 Mathematics Advent Calendar.