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Standard M1N1 |
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Description
M1N1: Students will estimate, model, compare, order and represent whole
numbers up to 100.
a) Represent numbers less
than 100 using a variety of models, diagrams, and number sentences.
Represent numbers larger than 10 in terms of tens and ones using
counters and pictures.
b) Correctly count and
represent the number of objects in a set using numerals.
c) Compare small sets using
the terms greater than, less than, and equal to (>, <, +).
d) Understand the magnitude
and order of numbers up to 100 by making ordered sequences and
representing them on a number line.
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Essential
Questions
How much
is 100?
How do we
use ordinal numbers in everyday life?
Where do
we see numerals in the real world?
Why do I
need to add/ subtract?
Why is
comparing numerals important?
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Vocabulary
Vocabulary: difference, subtraction, sentence, is equal to (=),
zero (0), minus (-), is greater than (>), is less than (<), is equal
to (=), before, after, between, more than, count backward,
estimate,
penny, nickel, dime, cent, amount, tens, ones, quarter, dollar, subtract, about
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Online Activities
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eManipulatives-
Houghton Mifflin online math game site with free interactive base
ten blocks, counters, etc.
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Counting to 100-
Toon University's number estimation game in which students estimate
which number comes next in a series.
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Place Value- Toon
University's interactive game in which students guess the place
value in the story problem.
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Comparing Numbers- Toon
University's free interactive game in which students compare numbers
(>, <, and =)
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Place value, 100, 10, and 1- Virtual manipulative that
demonstrates place values in 1s, 10s, and 100s.
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Early Math Workbench- iKnowThat.com's Math page
with virtual manipulatives. Covers math facts such as place value,
addition, and subtraction.
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Max's
Math Adventures-
Scholastic site that uses rhymes, an activity page, and a place for
students to submit their answers to practice estimation skills.
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Mathematics for Primary Series: Addition-
United
Streaming video in which bunnies, boats, helicopters, desk lamps,
and roller skates illustrate the operation of addition.
(Must be
logged onto United Streaming for link to open).
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TEAMS: Number Concepts for Primary Grades-
United
Streaming videos which include six number concepts for primary
grades that introduce the properties of a number.
(Must be logged onto United Streaming for link to open).
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Math Monsters: Counting and Symbolizing-
United Streaming video in which the Math Monsters use a variety of
counting strategies to understand one-to-one correspondence.
(Must be logged onto United Streaming for link to open).
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Math Monsters: Number Conservation, Transformation, and Equivalency-
United Streaming video in which the Math Monsters explore number
conservation and one to one correspondence.
(Must be logged onto United Streaming for link to open).
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Math Monsters: The Making of Tens-
United Streaming video in which the Math Monsters begin to notice
patterns in numbers in different number combinations.
(Must be logged onto United Streaming for link to open).
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Beginning Math Vocabulary- United Streaming video
that introduces math vocabulary such as more than, less than, etc.
(Must be logged onto United Streaming for link to open).
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Beginning Math: Number Theory- United Streaming
video that demonstrates the basic properties of numbers.
(Must be logged onto United Streaming for link to open).
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TLC Elementary School: Problem Solving- United
Streaming video that introduces the principles of elementary math.
(Must be logged onto United Streaming for link to open).
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If You Made a Million- United Streaming video
retelling of the David M. Schwartz's children's book about
Marvelosissimo the Magical Magician. Guides through the various
forms of money.
(Must be logged onto United Streaming for link to open).
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BBC's Number Square
activity allows students to
manipulate segments of the 100s chart by filling in missing pieces.
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BBC's Snakes and Ladders-
Virtual game of Snakes and Ladders in which students roll the dice
and move along the game board to 100. Can be played by one or two
players.
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Harcourt School Activities
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