Factors and Multiples
List 5 multiples of 20
20, 40, 60 80, 100, etc.
I had $2.10 to share equally with my friend. How much money did each of us get? $2.10 divided by 2.
$1.05
Decimals come before or after the decimal point?
After
How many members are in each place value family? How many numbers are needed after a comma?
3
Name two fractions equivalent to 1/2
2/4, 3/6, 4/8, etc.
List all the multiples of 24
1, 2, 3, 4, 6, 8, 12, 24
There were 3 mini pies shared by 2 people. How much pie did each person get?
3 divided by 2
1 1/2 pie
Which is larger a tenth or a hundredth?
1/10 or 1/100
A tenth 1/10
Which is larger ten hundred thousand or ten thousand?
Ten hundred thousand
Which is larger 2/4 or 2/6
2/4
Is 15 prime or composite?
Composite
There were 3 balloons to pass out equally to 2 kids. How many balloons could each kid get? 3 divided by 2
1 balloon (there would be 1 extra)
Which is larger 0.10 or 0.01
0.10
72 x 10 =
720
Write two fractions equivalent to 2/3
4/6, 6/9, 8/12
Name two common multiples of 3 and 4 (multiples that they both have)
12, 24, 36
7 students needed to get to the school. Each car could only hold 3 people. How many cars are needed? 7 divided by 3
3 cars. (2 would not be enough)
Which is larger 0.62 or 0.65
0.65
720 x 10 =
7,2000
Write 5/3 as a mixed number
1 2/5
Name two common factors of 20 and 40 (factors of both numbers)
2, 4, 5, 10, 20
Does 365 divided by 2 have a remainder?
Yes.
Which decimal is equal to 1/2
1.2 0.50 0.10
0.50
How many places are in the number one million?
7
Write 2 1/4 as an improper fraction
5/4