Number Theory
Exponents and Square Roots
Properties of Numbers
Integers and Opposites
Equations and Inequalities
100
The 4 is in this place value.
631.764
What is the thousandths?
100
8³ means this
What is 8x8x8 or 8 times itself 3 times?
100
This property is shown below:
2+3=3+2
What is the communitive property?
100
The opposite of 6?
What is -6?
100
This process is shown below:
2x+3+4x+9 = 6x+12
What is combining like terms?
200
-8 is a rational number, integer, and this kind of number.
What is real?
200
Name the symbol and its function:
What is a radical which is the inverse of an exponent.
200
This property is shown below:
2+0=2
2x1=2
What is the identity property?
200
15 minus the opposite of -14
What is 1?
200
A mathematician solves equations and ________ expressions.
What is evaluates?
300
9,909,009 rounded to the ten thousands place rounds to this number.
What is 9,910,000?
300
A negative exponent means repeated division. So
6-5 means this.
1÷ (6x6x6x6x6) or 1÷7776
300
This property allows us to multiply 32 x 16 as (2x6)+ (30x6)+(10x2)+(30x10)
What is the distributive property?
300
Absolute value measures this?
What is the distance from 0?
300
Evaluate
2n+9
when n=3
What is 15?
400
Using order of operations, this would simplify to:
36-(2x3) + 4²÷8 +7
What is 39?
400
-26 simplifies to this.
What is -64?
400
What 2 properties are shown below:
(9+0)+0= 9+(0+0)
What is the zero property or addition and the associative property?
400
The absolute value of -9 is this.
What is 9?
400
Solve
1/3 (7x+4)=13
What is x=5?
500
(5/9) ÷ (1/3) + (5/12) is this.
What is 25/12 or 2 1/12?
500
This exponent is another way to write a square root radical.
What is 1/2?
500
Use the distributive property to explain how you could solve mentally 18x9
What is 10x9 + 8x9?
500
- ∣ -2 ∣
What is -2?
500
Solve:
3x+4>-8x-7
What is -1<x ?