a teacher has a bag of 100 unit cubes. She gives an equal number of cubes to each of the 7 groups in her class. She gives each g
roup as many cubes as she can. How many unit cubes are left over?
1 answer:
7 x 14 = 98, 100 - 98 = 2.
She gives 14 cubes to each group, and there are 2 cubes leftover.
Hope this helps!
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