Prime or Composite Numbers,
Prime Factorization
Prime Factorization
17 is a _______________ number
What is prime
Write in standard form 33
What is 27?
52 - 23
17
Is 312 divisible by 6?
Yes, because the number is divisible by 2 and 3(the rule of 6) since it is even and 3 since the sum of the digits is 6 and 6 is divisible by 3.
Tell which order of operation is to be done first. Then compute. 22 x (15 - 3)
What is a) (15 - 3) and b) 48?
What is the prime factorization of 12 in exponent form
What is 22 x 3
Evaluate 92 + 6 x 33
243
Using the digits 1,5, and 0 form a number that is divisible by 5 and greater than 500.
What is 510
Evaluate: 12 - 3 x 1 + 23 + (15 -2)
What is 30?
What is the prime factorization of 24?
What is 2 x 2 x 2 x 3 or 23 x 3
Evaluate 3 x 103
3000
Is 234 divisible by 3?
Yes
Lexi is decorating papers with a total of 10 heart stickers and 20 star stickers for the child she is babysitting. If she wants to make all the papers identical, with the same combination of heart and star stickers and no stickers left over, what is the greatest number of pages Lexi can decorate? a) Identify if it is GCF or LCM b) Solve
a) What is GCF b) What is 10 pages
2 x 2 x 3 x 5 x 5 is the prime factorization of what number?
What is 300
What is 5 x 63
1,080
What numbers between 100 and 150 are divisible by 3 and 5?
105, 120 and 135
At a local bakery, Kylie decorated 5 cakes at a time. Edward decorated 2 at a time. If they ended up decorating the same number of cakes by the end of the day, what is the smallest number of cakes that each must have decorated? a) identify whether it is GCF or LCM b) solve
What is a) LCM and b) 10 cakes