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Math Jeopardy
a graph that uses symbols or
pictures to show data
Math Jeopardy
PICTOGRAPH
Math Jeopardy
the number that is the result of
multiplying 2 or more factors
together
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PRODUCT
Math Jeopardy
the part of a graph which tells what
each symbol stands for
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KEY
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a picture that stands for something
else
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SYMBOL
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a graph that uses bars to show data
Math Jeopardy
Example:
BAR GRAPH
Math Jeopardy
the numbers used to show the units
used on a graph
Math Jeopardy
SCALE
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a mark used to record data
Math Jeopardy
TALLY MARK
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the value given to the place a digit
has in a number
Math Jeopardy
PLACE VALUE
Math Jeopardy
the symbols used to show numbers.
0,1,2,3,4,5,6,7,8,9
Math Jeopardy
DIGIT
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the number that is the result of
adding 2 or more addends together
Math Jeopardy
SUM
Math Jeopardy
a number added to find a sum
Math Jeopardy
ADDEND
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a list that shows the times events
occur
Math Jeopardy
SCHEDULE
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a number used to tell order…first,
second, third
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ORDINAL NUMBERS
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Times after midnight to noon
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A.M.
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a graph that uses lines to show
data,uses points to show how data
changes over time
Math Jeopardy
LINE GRAPH
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a group of three digits in a number,
seperated by commas
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PERIOD
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To decide which of two numbers is
greater or least
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COMPARE
Math Jeopardy
to arrange numbers from least to
greatest or greatest to least
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ORDER
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Times from noon to midnight
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P.M.
Math Jeopardy
to find a number that is close to an
exact number
Math Jeopardy
ESTIMATE
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to name a number in a different
way. 10 tens equal 100
Math Jeopardy
REGROUP
Math Jeopardy
a way to estimate by adding the first
digit of an addend
Math Jeopardy
FRONT-END ESTIMATION
Math Jeopardy
the number that is the result of
subtracting one number from
another.
Math Jeopardy
DIFFERENCE
Math Jeopardy
a group of related facts. Example
4+3=7, 3+4=7, 7-4=3 and 7-3=4
Math Jeopardy
FACT FAMILY
Examples:
2+4=6
4+2=6
6-4=2
6-2=4
or
3 X 6 = 18
6 X 3 = 18
The process of finding the total number
of items when two groups of items are
joined; the opposite operation of
subtraction
Example:
18 ÷ 6 = 3
18 ÷ 3 = 6
Math Jeopardy
a way to write a number that shows
the place value of each digit.
Example 9,000+500+30+2
Math Jeopardy
EXPANDED FORM
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a way to write a number using only
its digits. Example 9,252
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STANDARD FORM
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using symbols as a way to show a
relationship between number
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NUMBER SENTENCE
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replacing a number with a number
that tells about how many, or how
much
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ROUNDING
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objects arranged in rows and
columns
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ARRAY
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the distance around a figure
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PERIMETER
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to put together equal groups to find
the product
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MULTIPLY
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a comparison of equal parts to a
whole
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FRACTION