Teacher's Guide, Lesson Plan, Lesson Exemplar
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Worksheet
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PDF
Published on 2011 September 28th
Description
This material serves as a guide in dealing with subtraction.
Objective
To develop in the students the ability to:
1. Subtract 5- or more digit numbers fro 6- or more digit numbers without regrouping, having zeros in the minuend or subtrahend.
2. Estimate the difference of two numbers with four to six digits.
3. Analyze and solve word problem involving subtraction of numbers including money, with and without regrouping.
4. Analyze and solve 2-step word problems involving addition and subtraction including money.
Curriculum Information
Education Type
K to 12
Grade Level
Grade 3
Learning Area
Mathematics
Content/Topic
Numbers and Number Sense
Intended Users
Educators
Competencies
Subtracts 3-to 4-digit
numbers from 3- to 4-digit
numbers without and with
regrouping.
Subtracts 3-to 4-digit
numbers from 3- to 4-digit
numbers without and with
regrouping.
Estimates the difference of
two numbers with three to
four digits with reasonable
results.
Ubtracts mentally 1- to 2 –
digits numbers without and
with regrouping using
appropriate strategies.
Subtracts mentally 2- to 3 –
digits numbers with
multiples of hundreds
without and with regrouping
using appropriate strategies.
Solves routine and nonroutine problems involving
subtraction without or with
addition of whole numbers
including money using
appropriate problem solving
strategies and tools.
Creates problems involving
addition and/or subtraction of
whole numbers including
money.
Copyright Information
Copyright
Yes
Copyright Owner
Bureau of Elementary Education- Department of Education
