Types of Numbers
True or False: A rational number can be written as a fraction.
True
True or False? The number 8 has four factors.
True
True or False?
The list of numbers 2,3,4,5,6 is arranged in descending order.
False
How many operations does this expression have?
3 minus 7 divided by 4 multiplied by 12
3
What is the least common multiple (LCM) of 5 and 20?
20
The numbers 0, 1, 2, 3, ... are called?
Whole Numbers
List the first 5 MULTIPLES of 3
3, 6, 9, 12, 15
Fill in the missing sign:
4 ___ 10
<
What is the first step in PEMDAS?
Parentheses
HCF of 12 and 18?
6
What do all rational numbers have in common?
They can be expressed as fractions
What is the greatest common factor of 20 and 30?
10
List the following real numbers from Least to Greatest:
-4.35, -5.26, 3.21, 0.5
-5.26, -4.35, 0.5, 3.21
Solve: (2×10)+4
24
What is the next number in the sequence: 3, 6, 10, 15, and 21?
28
What is the name for positive whole numbers and their opposites, including zero?
Integers
What is the missing factor?
4 x _____ = 28
7
Three boys shared a whole pizza. Andrew ate 25% of the pizza. Alonso ate 5/8 of the pizza. Tyler ate .125 of the pizza. Who ate the most?
Alonso
4+ 10 x 23 -16
68
Your team just got an additional free point!
CONGRATULATIONS