GCF
What are the factors of 17
1 and 17
What are the first 5 multiples of 9
9, 18, 27,36,45
When adding or subtracting decimals what is the first step?
Line up the decimals
3.4 x 6.8 = 2312
Where would the decimal go in 2312
23.12
What is a prime number?
A number that has only 2 factors
What are the factors of 28?
1,2,4,7,14,28
What is the LCM of 6 and 9
36
5.9 + 2.7
8.6
Find the quotient
5.3 x 2.7
14.31
What is a composite number
A number that has more than two factors
What is the GCF of 14 and 36
2
What is the least common multiple of 4, 6, and 8?
What is 24
4.01-2.95
1.06
1.9 x 0.46
0.874
Multiply denominator by the whole number then add the numerator.
What is the greatest common factor of 24 and 18
What is 6
It is the smallest two-digit prime number
11
Tanya had $12.65 in her piggy bank and her mother gave her another $11.75. How much does she have in all.
$24.40
Alex went to the movies and purchased 5 bags of popcorn for 2.75 each. How much did he pay in all?
$13.75
How would you turn a improper fraction into a mixed number?
Tara is making a treat bag. She has 24 cookies and 18 brownies. What is the greatest number of equal bags she can make.
6 bags
35 minutes
Anna's running time for a race was 23.1 seconds. Another runner's time was 5.86 seconds faster. Find the other runner's time.
28.96
16.20 divided by 15
1.08
Explain how multiple and factor are alike and different
What is A multiple and factor both are terms
Used to describe multiplicative relationships;
A factor is a number that divided exactly into
A given whole number, and multiple is a number that is the product of a given number and a whole number.