Vocab #12

Front

An ordered set of numbers or objects that helps predict what comes next.

Back

pattern

Front

Procedure to determine output from input value

Back

rule/process

Front

Operations that undo each other, like addition/subtraction or multiplication/division.

Back

inverse operation

Front

A table matching inputs to outputs following a pattern or rule.

Back

input/output table

Front

A letter or symbol that represents a number

Back

variable

Front

A number sentence showing two equal quantities

Back

equation

Front

Finding the total of items from multiple groups

Back

addition

Front

Finding how many are left when items are taken away from a group.

Back

subtraction

Front

Repeated addition of a number

Back

multiplication

Front

Repeated subtraction, subtracting the same number a given number of times

Back

division