Factors and Multiples

Front

Which number below is not a factor of 50? Options: 2, 4, 5, 10

Back

4

Front

Which number below is a multiple of 6? Options: 15, 22, 31, 36

Back

36

Front

Which number below is a factor of 30, but is not a multiple of 3? Options: 6, 15, 8, 10

Back

10

Front

Which number below is a factor of 48, but is not a multiple of 4? Options: 12, 11, 6, 8

Back

6

Front

The number of students who voted for math is a multiple of 2 and 3. How many students could have voted for math?

Back

18 students

Front

How many friends could Emerson have invited to her birthday party if the number is a multiple of 4? Options: 10 friends, 12 friends, 13 friends, 14 friends.

Back

12 friends

Front

Number of sailboats on the lake is a multiple of 2 and 7.

Back

28 boats

Front

Which number is NOT a factor of 42? Options: 6, 2, 12, 7

Back

12

Front

Which number below is a factor of 21 and 33?

Back

3

Front

Which number below is a multiple of 3, 4, and 5? Options: 45, 48, 50, 60

Back

60