WorksheetsIMB Unit 3
Total questions: 20
Worksheet time: 10mins
What is the GCF of 18 and 21?
21
18
2
3
List the factors of 32.
16, 4, 8, 2
32, 2, 16, 4, 8, 1
32, 2, 16, 4, 8
1, 32
What is the GCF of 14 and 28?
2
14
7
28
What is the rule for dividing the box method?
Only divide 2, 4, 6
Only divide 2, 3, 5, and 7
Only divide, 3, 5, 7
Only divide by 2
What is GCF?
The highest value that can divide evenly in two or more numbers
The quotient of two numbers
The lowest value that can divide evenly in two or more numbers
The product of two numbers
What is LCM?
The lowest value that can divide evenly in two or more numbers
Highest number, not zero, that is the multiple of two numbers
Smallest number, not zero, that is the multiple of two numbers
The product of two numbers
What are multiples?
Multiply it by another number including zero
Multiply it by another number (not zero)
Divide it by another number including zero
Divide it by another number (not zero)
What is the LCM of 9 and 6?
18
9
3
6
What is the Distributive Property?
Distribute or multiply what is out front of the parentheses into everything inside
Distribute or multiply everything inside to what is out front of the parentheses
Another way of saying "Dividing"
Fill in the blank: Positive numbers are ____?
Less than zero
Greater than zero
Fill in the blank: Negative numbers are ____?
Less than zero
Greater than zero
Fill in the blank: Rational numbers are ____?
Not repeating or not terminating decimals
Written as a fraction, integer, whole numbers, terminating decimals, or perfect squares
Set of rational and irrational numbers together
Fill in the blank: Irrational numbers are ____?
Written as a fraction, integer, whole numbers, terminating decimals, or perfect squares
Not repeating or not terminating decimals
Set of rational and irrational numbers together
Fill in the blank: Real numbers are ____?
Written as a fraction, integer, whole numbers, terminating decimals, or perfect squares
Set of rational and irrational numbers together
Not repeating or not terminating decimals
What is the Absolute Value? (Multiple Choice)
Number's distance from zero
Less than zero
Always positive
Always negative
What is the absolute value of 9?
-9
1
9
-1
List these from least to greatest:
3, -41, 11, -8, 33
-41, -8, 3, 11, 33
33, 11, 3, -8, -41
3, -41, -8, 11, 33
What inequality does this number line show?
x = 8
x < 8
x ≥ 8
x > 8
What does an open circle mean?
It does not include the number it is located on
It includes the number it is located on
What does a closed circle mean?
It does not include the number it is located on
It includes the number it is located on
