General Math (No Calculator)
Which of the following is not a rational number?
A) 2 & 1/20
B) Pi (π = 3.1415...)
C) 1.25
D) √64
What is B?
What is √ 1?
Between what two numbers is √30?
What are 5 and 6?
What is the cube root of 8?
What is 2?
Between what two numbers is the cube root of 12?
Between 2 and 3.
What is a rational number? (Hint: I'm looking for the super specific definition for this one.)
Any number that can be expressed as a ratio/fraction of two whole numbers.
Decimals that truncate, have a repeated pattern
What is the √ of 36?
What is 6?
Between what two numbers is √39?
What is between 6 and 7?
What is 10 cubed?
What is 1000?
Between what two numbers is the cube root of pi (3.1415...)?
Between 1 and 2.
What is 8 x 7?
What is 56?
What is the √100?
What is 10?
Between what two number is √133?
What are 12 and 13?
What is the cube root of -64?
What is -4?
Between what two numbers is the cube root of 72?
Between 4 and 5.
What is 6.25 x 4.5? (No calculator.)
What is 28.125?
What is the √169?
What is 13?
Between what two numbers is √275?
What are 16 and 17?
Is -289 a perfect cube? If yes, what is the cube root of -289?
It is not a cube root.
Between what two numbers is the cube root of -32?
Between -3 and -4
Which of the following is an irrational number that goes between 8.234 and 8.345?
A) 8.2154...
B) 8.3434...
C) 8.275
D) 8.2459...
What is D?
What is the √256?
What is 16?
Between what two numbers is √399?
What is between 19 and 20?
What number is both a perfect square and a perfect cube? (Hint: There are two possible answers for this.)
What are 1 and/or 64?
Between what two numbers is the cube root of -156?
Between -5 and -6