Operations & Fractions
What is 4781 + 8790?
13571
Write this number in EXPANDED FORM:
200,000+8,000+700+30+1
208,731
Is 37 a prime number?
Yes.
Look at the pattern:
2,4,8,16,32,64,__
What is the next term in the pattern?
128
How many meters are in 4.5 kilometers?
4500
465 divided by 5 equals what?
93
Write this number is expanded form;
56,790
50,000+6,000+700+90
is 73 Composite?
No.
What is the rule for this pattern?
4,8,10,20,22
Multiply by 2, Add 2.
If Jimmy has a square that has a width of 5, and have a perimeter of 24, what is the length?
7
What fractions are equivalent to 7 4/8?
15/2, 30/4, 45/6, 60/8
Round 5,435 to the nearest hundred.
5,400
Is 26 Composite?
Yes.
What is the next term is the pattern?
12, 24, 36, 48, 60, 72, 84,___
96
How many inches are in 6 feet?
72
Add 7 9/10 and 6 5/10.
14 4/10
Round 27,890 to the nearest thousand.
28,000
What is a prime number?
What is a composite number?
A prime number only has two factors; one and itself.
A composite number has more than two factors.
Use the rule Multiply by 6 to make a pattern that starts with 4.
4,21,123,721,...
What shape am I describing?
I have 4 parallel sides. I am not a square.
Parallelogram
Which equation represents the situation?
Jimmy is 10 years older than Tim-Bob.
A. J+10=T
B. J*10=T
C. J-10=T
A
What is the value of the italicized digit?
345,687,685,002
80,000,000
How many prime numbers are through 1 and 100?
25
What is the rule to this pattern?
10,40,37,148,145
Multiply by 4, Subtract 3
What is a Composite Rectangle?
A combination of 2 or more squares.