Operations: Meanings and Basic
Kenzie McAlister, Lexi Pesek, & Miata Draeger
How Would You Solve?
1.If Kaylee has 4 baskets
with 5 apples in each,
how many apples does
3. If M
Chapter 9: Operations: Meanings and Basic Facts (Part 2)
Overview of Basic Fact Instruction
Basic Addition Facts includes: two one-digit _ and their sum
o from 0 + 0 up to _ + _
Basic Subtraction Facts rely on the _ relationship of addition and
Chapter 9: Operations: Meanings and Basic Facts
Understanding Computational Fluency
Goal: knowing _ to add, subtract, multiply, or divide in a problemsolving situation.
More extensive than just being able to add, subtract, multiply, or divide
E HAPTER DEVELOPING COUNTING NDNUMBERSENSEE
-understanding how numbers work and the ability to use them in real life experiences.
Developing number sense requires.
0 Appropriate modeling
Posing process questions
o Encouraging think
49(0st JdAoeb require
MW U/U'NOU Y3
is a Problem
and What is
H I _ .
All 86:35:? He'PlNQ Mathematics
with problem Children Through Problem
Solving With Prob
Educ 312 Exam 2 Study Guide
When do most children have a mastery of number sense?
Regarding place value and number sense, after teaching the basic 1-10 numbers, is better to use larger
numbers (10, 20 30, 40, ect) or immediately use the teen" numbers (11,
EEHAPTER E DEVELOPING COUNTING AND NUMBER SENSE Z
2. (g counting , '
Counting strategies .- .
0 Counting on '-
0' Counting back . Pa law
0 Skip counting _ f'
Cardinal. Ordinal, and Nominal Numbers
0 Cdurfting-t pfovide a cqcrctame "
for a given gr
Forallnumbersaand bza + b=
Associative For all numbers a. b. and
(Obit: = albc)
Distributive For all numbers a. b. and
c. alb + c) ab + ac
identity For any whole number
TABLE 9-1 0 Mathematical Properties
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m C O— m
H. Notices and discusses
0 Spells grade level
words correctly in ﬁnal
Components of Grammar
1. Parts of Speech
a. They are words sorted into eight groups: nouns, pronouns, verbs, adjectives, adverbs,
prepositions, conjunctions, interjections.
b. I would teach this subject daily. I hope to be a third grade teacher. At first