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Grade 4 Module 1
STUDY
Flashcards
Learn
Write
Spell
Test
PLAY
Match
Gravity
Familiar Terms and Symbols
Terms in this set (14)
Sum
answer to an addition problem
Difference
answer to a subtraction problem
Rounding
approximating the value of a given number
Place value
the numerical value that a digit has by virtue of its position in a number
Digit
a numerical between 0 and 9
Standard form
a number written in the format: 135
Expanded form
100 + 30 + 5 =135
Word form
one hundred thirty-five
Tape diagram
bar diagram
Number line
a line marked with numbers at evenly spaced intervals
Bundling, making, renaming, changing, exchanging, regrouping, trading
exchanging 10 ones for 1 ten
Unbundling, breaking, renaming ,changing, regrouping, trading
exchanging 1 ten for 10 ones
=
<
>
equal
less than
greater than
Number sentence
4 + 3 + 7
;