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MAFS Ch.1 Vocab Flashcards | StudBud

Explore/MAFS Ch.1 Vocab

period

inverse operations

MAFS Ch.1 Vocab

9 terms·StudBud Administration·5 plays

NBT.1.1, 1.2, 1.3 and 1.4

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Questions 9

Answers

1
inverse operations
to find the value of an expression
a mathematical phrase
opposite operations that undo each other
the process for evaluating expressions
2
period
a number used as a repeated factor
each group of three digits separated by commas
a mathematical phrase that has numbers and operation signs
number that tells how many times a base is used as a factor
3
compatible numbers
to find an answer that is close to the exact amount
numbers that are easy to compute mentally
the amount left over when a number cannot be divided equally
opposite operations
4
exponent
number that tells how many times a base is used as a factor
to find the value of an expression
a number used as a repeated factor
each group of three digits separated by commas
5
base
a number used as a repeated factor
a mathematical phrase
to find the value of an expression
each group of three digits separated by commas
6
numerical expression
number that tells how many times a base is used as a factor
each group of three digits separated by commas
the process for evaluating expressions
mathematical phrase with no equal sign
7
order of operation
each group of three digits separated by commas
the process for evaluating expressions
opposite operations that undo each other
to find the value of an expression
8
evaluate
the process for evaluating expressions
each group of three digits separated by commas
a number used as a repeated factor
to find the value of an expression
9
Distributive Property example
0 +10 = 10
5 + (6 + 4) = (5 + 6) +4
a(b + c) = ab + ac
a x b = b x a