Ratcheting Up the Three R’s All SubjectsInstructional Unit Plan Subject: Math Estimated Length of Unit: 1 Beginning Date: Projected Ending Date: Chapters 1 and 2 Grade: 2nd Unit Theme, Big Idea, or Essential Question: “What strategies can I use to add and subtract?” “How can equal groups help me add?” Chapter Objectives Chapter 1 Lesson 1 The students will use the Commutative Property and the Identity Property to find the sums. Chapter 1 Lesson 2 The students will use a number line to count when adding. Chapter 1 Lesson 3 The students will use doubles and near doubles to find sums. Chapter 1 Lesson 4 The students will make a 10 to solve addition problems. Chapter 1 Lesson 5 The students will group addends differently to make the same sum. Chapter 1 Lesson 6 The students will write a number sentence to solve problems. Chapter 1 Lesson 7 The students will count back to find the difference (using a number line). Chapter 1 Lesson 8 The students will subtract all or zero to find the difference. Chapter 1 Lesson 9 The students will use doubles facts to find the difference. Chapter 1 Lesson 10 The students will use addition facts to subtract. Chapter 1 Lesson 11 The students will use subtraction facts to help find missing addends. Chapter 1 Lesson 12 The students will use related facts to write fact families. Chapter 1 Lesson 13 The students will solve word problems that involve two steps. Chapter 2 Lesson 1 The students will use patterns to skip count. Chapter 2 Lesson 2 The students will model skip counting to find the total in equal groups.
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Ratcheting Up the Three R’s All SubjectsInstructional Unit Plan
Subject: Math
Estimated Length
of Unit: 1
Beginning Date: Projected Ending
Date:
Chapters 1 and 2
Grade: 2nd
Unit Theme, Big Idea, or Essential Question:
“What strategies can I use to add and subtract?” “How can equal groups help me add?”
Chapter Objectives
Chapter 1 Lesson 1
The students will use the Commutative Property and the Identity Property to find the sums.
Chapter 1 Lesson 2
The students will use a number line to count when adding.
Chapter 1 Lesson 3
The students will use doubles and near doubles to find sums.
Chapter 1 Lesson 4
The students will make a 10 to solve addition problems.
Chapter 1 Lesson 5
The students will group addends differently to make the same sum.
Chapter 1 Lesson 6
The students will write a number sentence to solve problems.
Chapter 1 Lesson 7
The students will count back to find the difference (using a number line).
Chapter 1 Lesson 8
The students will subtract all or zero to find the difference.
Chapter 1 Lesson 9
The students will use doubles facts to find the difference.
Chapter 1 Lesson 10
The students will use addition facts to subtract.
Chapter 1 Lesson 11
The students will use subtraction facts to help find missing addends.
Chapter 1 Lesson 12
The students will use related facts to write fact families.
Chapter 1 Lesson 13
The students will solve word problems that involve two steps.
Chapter 2 Lesson 1
The students will use patterns to skip count.
Chapter 2 Lesson 2
The students will model skip counting to find the total in equal groups.
Chapter 2 Lesson 3
The students will find a pattern to solve problems.
Chapter 2 Lesson 4
The students will use repeated addition to add equal groups.
Chapter 2 Lesson 5
The students will use arrays with repeated addition.
Chapter 2 Lesson 6
The students will find even and odd numbers in number patterns.
Chapter 2 Lesson 7
The students will find sums of equal numbers.
Frameworks and Common Core State Standards 2.OA.1-Use addition and subtraction within 100 to solve one- and two-step word problems involving
situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all
positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the
problem.
Represent and solve problems involving addition and subtraction (A) Add to: Result Unknown
Ex. Two bunnies sat on the grass. Three more bunnies hopped there. How many
Bunnies are on the grass now? 2+3=?
(B) Add to: Change Unknown
Ex. Two bunnies were sitting on the grass. Some more bunnies hopped there. Then
there were five bunnies. How many bunnies hopped over to the first two? 2+?=5
(D) Take from: Result Unknown
Ex. Five apples were on the table. I ate two apples. How many apples are on the
table now? 5-2=?
(E) Take from: Change Unknown
Ex. Five apples were on the table. I ate some apples. Then there were three apples.
How many apples did I eat? 5-?=3
(G) Put Together/Take Apart: Total Unknown
Ex. Three red apples and two green apples are on the table. How many apples are
on the table? 3+2=?
(H) Put Together/Take Apart: Addend Unknown
Ex. Five apples are on the table. Three are red, and the rest are green. How many
apples are green? 3+? =5, 5-3-?
(I) Put Together/Take Apart: Both Addends Unknown
Ex. Grandma has 5 flowers. How many can she put in her red vase and how many
in her blue vase? 5=0+5, 5=5+0; 5=1+4, 5=4+1; 5=3+2, 5=2+3
(K) Compare: Bigger Unknown
Ex. (Version with “more”): Julie has three more apples than Lucy. Lucy has two
apples. How many apples does Julie have?
Ex. (Version with “fewer”): Lucy has 3 fewer apples than Julie. Julie have five
apples. How many apples does Lucy have? 5-3=?, ?+3=5
(L) Compare: Smaller Unknown
Ex. (Version with “more”): Julie has three more apples than Lucy. Julie has five
apples. How many more apples does Lucy have?
Ex. (Version with “fewer”): Lucy has 3 fewer apples than Julie. Julie have five
apples. How many apples does Lucy have? 5-3=?, ?+3=5
2.OA.2-Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from
memory all sums of two one-digit numbers.
2.OA.3-Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by
pairing objects or counting them by 2s; write an equation to express an even number as a sum of two
equal addends.
2.OA.4-Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows
and up to 5 columns; write an equation to express the total as a sum of equal addends.
2.NBT.2-Count within 1000; skip-count by 5s, 10s, and 100s.
2.NBT.5-Fluently add and subtract within 100 using strategies based on place value, properties of
operations, and/or the relationship between addition and subtraction.
2.NBT.9-Explain why addition and subtraction strategies work, using place value and the properties of
operations.
Unit Specific Vocabulary: add, addend, sum, count on, doubles, near doubles, count back,
Traditional Assessment Each unit of study should have a traditional assessment with at least 1/3
of the points possible coming from constructed response questions.
Proposed Date for Traditional Assessment _______________
Attach a copy to the end of this unit.
B. Project-Based Assessment Choose four options for this Unit of Instruction that students can
choose from for their project-based Assessment. (SEE My Math)
Create a handout that lists the four options and includes instructions and a rubric
for each choice.
Proposed Date for Project-Based Assessment Presentations __
Attach a copy of the handout explaining the choices for the project and how to
obtain the rubric to the end of this unit.__________
Alternative Assessment or Big Finale ------What choices will be given students for this Unit?
□ Comic Strip □ Diary
□ Interview □ Letter to the Editor
□ Newspaper Story □ Radio Program
□ Newscast □ Monologue
□ Poem or Song □ Slideshow
□ Brochure □ Model
□ Press Conference □ Play
□ Soundtrack □ Essay
□ Rewrite □ Oral Interpretation
Introducing the Unit Anchoring Activity
This activity should engage the students and establish the relevance of the entire unit of study.
Anchoring Activity Video Clip,
Song,
Poem,
Current Event Brainstorming Activity
Socratic Seminar
Other_______________
Description of Anchoring Activity
UBD Stage Three-Learning Plan Teaching/
Delivery Method (What I will say or do)
Check for Understanding
(What will the students say or do)
Week Lessons
Days
Resource: My Math and TLI Quiz Bank
Questions
Introduction: Visual Introduction via
Video Clip/Essential Question
Teacher Models lesson
See and Show Activity
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 1 Ch. 1 Lesson 1-4
Days 1-5
The teacher will teach students how to:
*Use the Addition Properties-
Commutative/ Identity.
*Count on to add.
*Use doubles and near doubles.
*Make a 10.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 2 Ch. 1 Lesson 5-8
Days 6-10
The teacher will teach students how to:
*Add three numbers.
*Write a number sentence.
*Count back to subtract.
*Subtract all and zero.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 3 Ch. 1 Lesson 9-12
Days 11-15
The teacher will teach students to:
*Use doubles to subtract.
*Relate addition and subtraction.
*Find missing addends through
subtraction.
*Write fact families.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 4 Ch.1 Lesson 13
Ch. 2 Lesson 1-3 Days 16-20
The teacher will teach students to:
*Solve two step word problems.
*Skip count on a hundred’s chart.
*Skip count by 2s, 5s, and 10s.
*Problem solve using the strategy: Find a
pattern.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 5 Ch. 2 Lesson 4-7
Days 21-25
The teacher will teach students to:
*Use repeated addition.
*Use repeated addition with arrays.
*Distinguish between even and odd
numbers.
*Find the sums of equal numbers.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 6 Days 26-30
Review Unit 1 Skills
Ratcheting Up the Three R’s All Subjects Instructional Unit Plan
Subject: Math
Estimated Length of
Unit: 2
Beginning Date: Projected Ending
Date:
Chapters 3 and 4
Grade: 2nd
Unit Theme, Big Idea, or Essential Question:
“How can I add two-digit numbers?” “How can I subtract two-digit numbers?”
Chapter Objectives
Chapter 3 Lesson 1
The students will learn how to take apart an addend to make a ten to add.
Chapter 3 Lesson 2
The students will learn how to use models to regroup ones as tens to add.
Chapter 3 Lesson 3
The students will learn how to add one-digit numbers and two-digit numbers.
Chapter 3 Lesson 4
The students will learn how to add two-digit numbers.
Chapter 3 Lesson 5
The students will learn how to rewrite horizontal addition problems vertically to add.
Chapter 3 Lesson 6
The students will learn how to add three and four two-digit numbers.
Chapter 3 Lesson 7
The students will learn how to make a model to solve problems.
Chapter 4 Lesson 1
The students will learn how to use related facts to make two-digit number families.
Chapter 4 Lesson 2
The students will learn how to take apart numbers to make a ten to subtract.
Chapter 4 Lesson 3
The students will learn how to use models to regroup and find differences.
Chapter 4 Lesson 4
The students will learn how to subtract one-digit numbers from two-digit numbers.
Chapter 4 Lesson 5
The students will learn how to subtract two-digit numbers.
Chapter 4 Lesson 6
The students will learn how to rewrite a horizontal two-digit subtraction problem vertically
before subtracting.
Chapter 4 Lesson 7
The students will use addition to check subtraction.
Chapter 4 Lesson 8
The students will write a number sentence to solve problems.
Chapter 4 Lesson 9
The students will read and solve two-step word problems.
Frameworks and Common Core State Standards 2.OA.1-Use addition and subtraction within 100 to solve one- and two-step word problems involving
situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all
positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the
problem.
(J) Compare: Difference Unknown
Ex. (“How many more?” version): Lucy has two apples. Julie has five apples. How
many more apples does Julie have than Lucy?
Ex. (“How many fewer?” version): Lucy has two apples. Julie has five apples.
How many fewer apples does Lucy have than Julie? 2+? =5, 5-2=?
2.NBT.5-Fluently add and subtract within 100 using strategies based on place value, properties of
operations, and/or the relationship between addition and subtraction.
(A) Addition
(B) Subtraction
2.NBT.6-Add up to four two-digit numbers using strategies based on place value and properties of
operations.
2.NBT.9-Explain why addition and subtraction strategies work, using place value and the properties of
operations.
Unit Specific Vocabulary: regroup
UBD Stage Two-Evidence
Pre Assessment
Diagnostic Test/Pretest
Traditional Assessment Each unit of study should have a traditional assessment with at least 1/3
of the points possible coming from constructed response questions.
Proposed Date for Traditional Assessment _______________
Attach a copy to the end of this unit.
B. Project-Based Assessment Choose four options for this Unit of Instruction that students can
choose from for their project-based Assessment. (SEE My Math)
Create a handout that lists the four options and includes instructions and a rubric
for each choice.
Proposed Date for Project-Based Assessment Presentations __
Attach a copy of the handout explaining the choices for the project and how to
obtain the rubric to the end of this unit.__________
Alternative Assessment or Big Finale ------What choices will be given students for this Unit?
□ Comic Strip □ Diary
□ Interview □ Letter to the Editor
□ Newspaper Story □ Radio Program
□ Newscast □ Monologue
□ Poem or Song □ Slideshow
□ Brochure □ Model
□ Press Conference □ Play
□ Soundtrack □ Essay
□ Rewrite □ Oral Interpretation
Introducing the Unit Anchoring Activity
This activity should engage the students and establish the relevance of the entire unit of study.
Anchoring Activity Video Clip,
Song, Poem,
Current Event
Brainstorming Activity Socratic Seminar
Other_______________
Description of Anchoring Activity
UBD Stage Three-Learning Plan Delivery Method (What I will say
or do)
Check for Understanding
(What will the students say or do)
Week Lesson
Days
Resource: My Math and TLI Quiz
Bank Questions
Introduction: Visual Introduction
via Video Clip/Essential Question
Teacher Models lesson
See and Show Activity
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 1 Ch. 3 Lesson 1-3
Days 1-5 Remediation day included
The teacher will teach students to:
*Take apart tens to add.
*Regroup ones as tens.
*Add one-digit numbers and two-
digit numbers.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 2 Ch. 3 Lesson 4-6
Days 6-10 Remediation day included
The teacher will teach students to:
*Add numbers with two-digits.
*Rewrite two-digit addition.
*Add three and four two-digit
numbers.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 3 Ch. 3 Lesson 7
Ch. 4 Lesson 1-2 Days 11-15
Remediation day included
The teacher will teach students to:
*Problem-solve by making a
model.
*create two-digit fact families.
*Take apart tens to subtract.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 4
Ch. 4 Lesson 3-5 Days 16-20
Remediation day included
The teacher will teach students to:
*Regroup a ten as ones
*Subtract from a two-digit
number.
*Subtract two-digit numbers.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 5 Ch. 4 Lesson 6-8
Days 21-25 Remediation day included
The teacher will teach students to:
*Rewrite two-digit subtraction.
*Check Subtraction.
*Problem solve using the strategy:
Write a number sentence.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Week 6 Ch. 4 Lesson 9
Days 26-30 Review Unit 2 Skills
The teacher will teach students to:
*Solve two-step word problems.
*TLI testing
*Diagnostic Testing
*eAssessment-My Math
*Enrichment sheets
*Accelerated math
*Formative assessment
*Informal assessment
*Checklist/Rubric
Ratcheting Up the Three R’s All Subjects Instructional Unit Plan
Subject: Math
Estimated Length of
Unit: 3
Beginning
Date:
Projected
Ending Date:
Chapters 5 and 6
Grade: 2nd
Unit Theme, Big Idea, or Essential Question:
“How can I use place value?” How can I add three-digit numbers?”
Chapter Objectives Chapter 5 Lesson 1
The students will relate hundreds, tens, and ones.
Chapter 5 Lesson 2
The students will learn how to read, write, and model numbers to 999.
Chapter 5 Lesson 3
The students will identify and use words, models, and expanded form to represent numbers to 999.
Chapter 5 Lesson 4
The students will use logical reasoning to solve problems.
Chapter 5 Lesson 5
The students will read and write numbers to 1,000.
Chapter 5 Lesson 6
The students will learn how to find counting patterns.
Chapter 5 Lesson 7
The students will learn how to compare three-digit numbers using <, >, and =.
Chapter 6 Lesson 1
The students will make a hundred to add a three-digit number.
Chapter 6 Lesson 2
The students will add numbers in the hundreds.
Chapter 6 Lesson 3
The students will add 10 or 100 mentally.
Chapter 6 Lesson 4
The students will regroup ones to add three-digit numbers.
Chapter 6 Lesson 5
The students will regroup tens to add three-digit numbers.
Chapter 6 Lesson 6
The students will learn how to add three-digit numbers.
Chapter 6 Lesson 7
The students will rewrite a three-digit horizontal number as vertical before adding.
Chapter 6 Lesson 8
The students will guess, check, and revise strategy to solve problems.
Frameworks and Common Core State Standards 2.NBT.1-Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones;
e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:
2.NBT.1a-100 can be thought of as a bundle of ten tens — called a "hundred."