Name: ____________________________
Multiplication
3-digit by 1-digit numbers
Directions: Use the number grid to decode the multiplication problems. Use the
empty space to the right of each problem to show your work. Write
the coordinates of the grid where your answer is found.
A B C D E
1 327 5,220 3 9 5,454
2 606 423 8 2,418 403
3 4 8 5,728 432 7
4 546 9 580 716 2,616
5 2,961 888 6 2,664 108
example:
a.
B, 2 4 2 3 E, 2
x E, 3 x 7 x C, 5
A, 5 2, 9 6 1
b. c.
A, 1 C, 4
x C, 2 x D, 1
d e.
D, 4 E, 5
x B, 3 x A, 3
f. g.
B, 5 A, 2
x C, 1 x B, 4
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Name: ____________________________
Multiplication - ANSWER KEY
3-digit by 1-digit numbers
Directions: Use the number grid to decode the multiplication problems. Use the
empty space to the right of each problem to show your work. Write
the coordinates of the grid where your answer is found.
A B C D E
1 327 5,220 3 9 5,454
2 606 423 8 2,418 403
3 4 8 5,728 432 7
4 546 9 580 716 2,616
5 2,961 888 6 2,664 108
example:
a.
B, 2 4 2 3 E, 2 4 0 3
x E, 3 x 7 x C, 5 x 6
A, 5 2, 9 6 1 D, 2 2, 4 1 8
b. c.
A, 1 3 2 7 C, 4 5 8 0
x C, 2 x 8 x D, 1 x 9
E, 4 2, 6 1 6 B, 1 5, 2 2 0
d e.
D, 4 7 1 6 E, 5 1 0 8
x B, 3 x 8 x A, 3 x 4
C, 3 5, 7 2 8 D, 3 4 3 2
f. g.
B, 5 8 8 8 A, 2 6 0 6
x C, 1 x 3 x B, 4 x 9
D, 5 2, 6 6 4 E, 1 5, 4 5 4
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For more fun multiplication worksheets, check out these two downloadable pdf eBooks.
www.mathriddlebook.com www.secretcodemath.com
Students solve math problems to Students use a symbol key to decode
decode the answers to funny riddles! problems before they solve them.
Super Teacher Worksheets - www.superteacherworksheets.com