11 x 1 = 17 692 x 8 = 5360 43 x 33 = 13199 
9 x 52 = 1158 74 x 36 = 26064 175 x 80 = 104000 
Each red box represents a missing digit.
Can you find out what they are?
Topics: Starter  Arithmetic  Problem Solving
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11 x 16 = 176 692 x 80 = 55360 403 x 333 = 134199 
19 x 582 = 11058 774 x 336 = 260064 1175 x 880 = 1034000 
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The 1st December is the date to start opening the doors of the 2020 Mathematics Advent Calendar.