Teacher'S Letter - Starting Unit 2 - Place Value Page 2
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1
2How To
find the value of a digit
To find the value of a digit, find the value of the place it is in.
72
Find the value of the digits in
.
The number
72
72 has two
digits,
Tens Ones
7 and 2.
Tens Ones
7 2
7
2
tens and
ones
The value of
The value of
70
2
7
70.
+
2
2.
ones is
tens is
These books link to the math in this unit.
We can look for them at the library.
Spunky Monkeys on Parade
We can visit
Education Place
at
by Stuart J. Murphy
Illustrated by Lynne Cravath
for the
game,
Math Lingo
(HarperCollins, 1999)
, and more games
Glossary
One Hundred Hungry Ants
and activities to do together.
by Elinor J. Pinczes
mama provi and the pot of rice
by Sylvia Rosa-Casanova
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Parent category: Letters