Factors
1, 3, 9, 27, 81 - These are all factors of what number?
What is 81?
Which list includes numbers that all have 28 as a multiple?
2, 3, 7, 14
2, 4, 6, 14
2, 3, 8, 14
2, 4, 7, 14
What is 2,4,7,14?
If the rule is add 4 and the first number is 2, what are the next five numbers?
What is 6,10,14,18,22?
The product of a number and any other counting number is a
What is Multiple?
Which shows all of the factors of 56?
1, 56
1, 2, 4, 14, 28, 56
1, 2, 4, 7, 8, 14, 28, 56
1, 2, 3, 4, 7, 8, 14, 18, 28, 56
What is 1, 2, 4, 7, 8, 14, 28, 56?
Select two statements that are true.
1. The number 18 is a multiple of 1, 2, 3, 6, 9, and 18.
2. The number 34 is a multiple of 1, 2, 4, 6, 17, and 34.
3. The number 20 is a multiple of 1, 2, 3, 4, 5, 10, and 20.
4. The number 19 is not a multiple of any numbers.
5. The number 13 is only a multiple of 1 and 13.
What is The number 18 is a multiple of 1, 2, 3, 6, 9, and 18 and The number 13 is only a multiple of 1 and 13?
What is the rule of the below pattern?
6, 18, 54, 162, 486
What is multiply by 3?
Two factors that, when multiplied, result in a given product is a
What is a Factor Pair?
Select all the factor pairs of 𝟏𝟔.
1 and 16
7 and 7
4 and 4
8 and 2
3 and 5
1 and 8
What is 1 and 16, 4 and 4, 8 and 2?
Which number is both a multiple of 4 and a factor of 60?
240
28
12
3
What is 12?
What is the missing number in the pattern, and what is the rule?
768, _____, 48, 12, 3
What is 192 and Rule: Multiply 3?
When the quotient is a whole number and the remainder is 0 the number is
What is Divisible?
Select all the factor pairs of 𝟐𝟒.
3 and 2
4 and 20
6 and 4
8 and 3
12 and 2
13 and 11
What is 6 and 4, 8 and 3, 12 and 2?
Select all the composite numbers.
5 or 7 or 8 or 12 or 15 or 17 or 19
What is 8, 12, 15?
If the rule is subtract 8 and the first number is 38, what are the next four numbers?
What is 30, 22, 14, 6?
Choose the numbers that are neither prime nor composite.
0 or 1 or 2 or 3 or 4
What is 0 and 1?
A student claims that 𝟒𝟗 is a prime number because it has only one factor pair, and that is 𝟏 and 𝟒𝟗. Which statement is true about his claim?
1) The student is correct because 1 and 49 are the only factors of 49.
2) The student is correct because 49 is not divisible by any number other than 1 and 49.
3) The student is incorrect because 49 does not have a factor pair other than 1 and 49.
4) The student is incorrect because 49 is also divisible by a number other than 1 and 49.
What is The student is incorrect because 49 is also divisible by a number other than 1 and 49?
Select all the numbers that are prime numbers.
17 or 39 or 49 or 55 or 67 or 107 or 115
What is 17, 67, and 107?
What is the pattern of counting by 4?
What is the numbers repeat after 20?
Ms. Smith explains to her class that the number 68 is a composite number. Is she correct?
No, because 68 is divisible by more than 2 factors. So, it is neither prime nor composite.
Yes, because 68 is divisible by more than 2 factors. So, it is composite.
No, because 68 is divisible by more than 2 factors, So it is prime.
Yes, because 68 is only divisible by 1 and 68. So, it is composite.
What is Yes, because 68 is divisible by more than 2 factors. So, it is composite?