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Numeration
Symbols
Computation
Properties
Vocabulary
100
3000 + 200 + 30 + 5 +.6
What is the expanded form?
100
<
What is Less Than?
100
Changing $98 to $100 to make it easy to add, subtract, multiple or divide.
What is estimation?
100
Parenthesis, exponents, multiplication, division, addition, then subtraction
What is the order of operations?
100
7, 14, 21, 28, 35, 42, 49, 56, 63, 70
What are multiples of seven?
200
Two thousand eight hundred thirty-five and six thousandths
What is the written form?
200
>
What is greater than?
200
1000 x 1000
What is one million?
200
A + b = b + a
What is the commutative property?
200
1, 2, 3, 4, 6, 8, 12, 24
What are factors of 24?
300
507,409.34
What is the standard form?
300
This symbol (show them Mr. Hat).
What is not equivalent?
300
Changing 56.17 to 56.2
What is rounding to the nearest tenth?
300
a + (b + c) = ( a + b) + c
What is the associative property?
300
Changing 5/10 into 1/2.
What is reducing fractions to it simplest form?
400
This symbol: (show them Mr. Hat).
What is less than or equal to?
400
457 + 3.09
What is 460.09?
400
a ( b + c) = ab + ac
What is the Distributive property?
400
1/4: 2/8, 3/12, 4/16, 25/100, etc.
What are equivalent fractions?
500
The point in 5.4
What is a decimal point?
500
This symbol (show them Mr. Hat)
What is greater than or equal to?
500
323.9 - 123.78
What is 200.12?
500
X + d = d + x
What is commutative property?
500
A letter that stands for a number in a number in an algebraic equation.
What is a variable?