Show:
Numbers & Patterns
Exponents
Scientific Notation
Order of Operations
Properties of Numbers
100
A statement believed to be true.
What is a conjecture?
100
The exponent tells you how many times to do this.
What is how many times to multiply the base times itself.
100
The 2 parts of scientific notation are _____________ multiplied by a power of 10.
What is a number greater than or equal to 1 but less than 10?
100
PEMDAS stands for this.
What is Parentheses, Exponents, Multiply & Divide, Add & Subtract?
100
You can add numbers in any order and multiply numbers in any order and get the same result.
What is commutative property of addition and multiplication?
200
This turns a geometric pattern into a number pattern to help you organize and make sense of what you see.
What is a table?
200
Any number to the zero power equals this.
What is one?
200
This is the purpose of writing numbers in scientific notation.
What is to make large numbers more manageable (easier to work with)?
200
If we do not use the correct order of operations this would happen.
What is we would get the wrong answer?
200
When you only add or only multiply, you can group the numbers together in any order and get the same result.
What is associative property of addition & multiplication?
300
Two types of patterns are number patterns and ________ patterns.
What is geometric?
300
89 to the first power equals this.
What is 89?
300
18.3 X 10 to the 9th power is / is not written in scientific notation.
What is NOT. (correct scientific notation would be 1.83 X 10 to the 10th power.)
300
(4x3-4) squared / 2 + 9 =
What is 41.
300
The _____________ property can be used to multiply numbers mentally by breaking apart one of the numbers and writing it as a sum or difference.
What is distributive?
400
The next three numbers in the pattern 7, 22, 37,___, ___, ___.
What are 52, 67, 82? (add 15)
400
The exponent in 8, base 2 is this.
What is 3. (2X2X2)
400
In scientific notation, the exponent is equal to this.
What is the number of places the decimal point is moved to get to a number between 1 and 10.
400
26-(7X2)+4 =
What is 16.
400
Using the distributive property, 5(19) would be re-written and solved as...
What is 5(20-1) = 5(20) - 5(1) = 100 - 5 = 95
500
The next 3 numbers in the following pattern 96, 48, 24, ___, ___, ___
What are 12, 6, 3? (Divide by 2)
500
81, base 3 is equal to this.
What is 3 to the 4th power (3X3X3X3)?
500
When comparing numbers in scientific notation, you first compare this.
What is compare the exponents? (Larger exponent = larger number)
500
12-8 / 2 + 5 x (2+1) =
What is 23?
500
xy=yx is an example of this property.
What is the commutative property of multiplication?