Factors
1, 2, 5, 10 are factors for what number?
10
The first 5 multiples of 3 are...
3, 6, 9, 12, 15
true or false
11 times 3 is 33 so 33 is 3 times as many as 11
false
I have 5 books. Sam has 3 times as many books. How many does Sam have?
15 books
True or false:
Prime numbers only have two factors, 1 and the number itself.
True
1, 3, 9, 27 are factors for what number?
What is 27.
The first 5 multiples of 5 are...
5, 10, 15, 20, 25
tell me two comparisons statements for 24=8 times 3
24 is 3 times as many as 8
24 is 8 times as many as 3
I bought 5 bags of chips last week and 2 bags of chips this week. Each bag costs $2. How much did I spend?
$14
use the rule subtract 2. start at 18 what are the next three numbers
18, 16, 14, 12
What are the factors of 17?
1, 17
The first 5 multiples of 10 are...
10, 20, 30, 40, 50
true or false
56 is 8 times as many as 7
true
The first ten multiples of 10 are
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
what are the next three numbers in the pattern
start at 8 add 3
8,11,14,17,20
1, 3, 5, 15 are factors for what number?
The first 5 multiples of 4 are...
4,8,12,16,20
which symbol compares the two numbers
3406 3046
>
There are 12 students in rm 206, 10 in rm 207, and 9 in rm 208. If 10 students can fit on a van how many vans do we need for all the students?
4
?, $, ?, $, ?, $ what symbol would be the 100th
$
What are the factors of 36?
1, 2, 3, 4, 6, 9, 12, 18, and 36
The first 5 multiples of 6
6, 12, 18, 24, 30
How do the number 5 compare in both numbers
4500 4050
one is 10x the other number
Molly has $50. She spends $10 on candy, $25 on toys. She divides the rest of her money equally between friends. How much do they each get?
$5
name 3 prime numbers
2,3,5,7,11,17,19