Table of Contents
Introduction ................................................................................................... i–iv
What is Engaging Mathematics, Volume I: Grade 2? ............................................ iii
What is found in an Engaging Mathematics TEKS-based activity? .......................... iv
Number and operations .............................................................................. 2–127
Composing and Decomposing Numbers 3(2)(A) ................................................. 2
Compare and Order Numbers, Activity 1 3(2)(D) ............................................... 6
Compare and Order Numbers, Activity 2 3(2)(D) ............................................... 8
Compare and Order Numbers, Activity 3 3(2)(D) .............................................. 12
Representing Fractions, Activity 1 3(3)(A) ....................................................... 14
Representing Fractions, Activity 2 3(3)(A) ....................................................... 18
Representing Fractions, Activity 3 3(3)(A) ....................................................... 20
Representing Fractions, Activity 4 3(3)(A) ....................................................... 22
Representing Fractions, Activity 5 3(3)(A) ....................................................... 26
Fractions on a Number Line 3(3)(B) ................................................................ 28
Representing Equivalent Fractions, Activity 1 3(3)(F) ........................................ 30
Representing Equivalent Fractions, Activity 2 3(3)(F) ........................................ 32
Representing Equivalent Fractions, Activity 3 3(3)(F) ........................................ 36
Representing Equivalent Fractions, Activity 4 3(3)(F) ........................................ 38
Equivalent Fractions 3(3)(G) .......................................................................... 42
Comparing Fractions, Activity 1 3(3)(H) .......................................................... 46
Comparing Fractions, Activity 2 3(3)(H) .......................................................... 48
Solving Addition and Subtraction Problems, Activity 1 3(4)(A) ............................ 50
Solving Addition and Subtraction Problems, Activity 2 3(4)(A) ............................ 52
Solving Addition and Subtraction Problems, Activity 3 3(4)(A) ............................ 54
Solving Addition and Subtraction Problems, Activity 4 3(4)(A) ............................ 58
Estimating Solutions, Activity 1 3(4)(B) ........................................................... 60
Estimating Solutions, Activity 2 3(4)(B) ........................................................... 62
Estimating Solutions, Activity 3 3(4)(B) ........................................................... 66
Determining the Value of Coins and Bills, Activity 1 3(4)(C) ............................... 68
Determining the Value of Coins and Bills, Activity 2 3(4)(C) ............................... 72
Determining the Value of Coins and Bills, Activity 3 3(4)(C) ............................... 74
Determining the Total Number of Objects, Activity 1 3(4)(D) .............................. 76
Determining the Total Number of Objects, Activity 2 3(4)(D) .............................. 78
Representing Multiplication Facts, Activity 1 3(4)(E) .......................................... 80
Representing Multiplication Facts, Activity 2 3(4)(E) .......................................... 84
Representing Multiplication Facts, Activity 3 3(4)(E) .......................................... 88
Recalling Multiplication and Division Facts, Activity 1 3(4)(F) .............................. 92
Recalling Multiplication and Division Facts, Activity 2 3(4)(F) .............................. 96
Recalling Multiplication and Division Facts, Activity 3 3(4)(F) ............................ 100
Dividing Objects 3(4)(H) ............................................................................. 102
The Multiplication and Division Relationship, Activity 1 3(4)(J) .......................... 104
The Multiplication and Division Relationship, Activity 2 3(4)(J) .......................... 108
The Multiplication and Division Relationship, Activity 3 3(4)(J) .......................... 110
The Multiplication and Division Relationship, Activity 4 3(4)(J) .......................... 112
Multiplication and Division, Activity 1 3(4)(K) ................................................. 114
Multiplication and Division, Activity 2 3(4)(K) ................................................. 116
Multiplication and Division, Activity 3 3(4)(K) ................................................. 118
Multiplication and Division, Activity 4 3(4)(K) ................................................. 122
Multiplication and Division, Activity 5 3(4)(K) ................................................. 126
Introduction ................................................................................................... i–iv
What is Engaging Mathematics, Volume I: Grade 2? ............................................ iii
What is found in an Engaging Mathematics TEKS-based activity? .......................... iv
Number and operations .............................................................................. 2–127
Composing and Decomposing Numbers 3(2)(A) ................................................. 2
Compare and Order Numbers, Activity 1 3(2)(D) ............................................... 6
Compare and Order Numbers, Activity 2 3(2)(D) ............................................... 8
Compare and Order Numbers, Activity 3 3(2)(D) .............................................. 12
Representing Fractions, Activity 1 3(3)(A) ....................................................... 14
Representing Fractions, Activity 2 3(3)(A) ....................................................... 18
Representing Fractions, Activity 3 3(3)(A) ....................................................... 20
Representing Fractions, Activity 4 3(3)(A) ....................................................... 22
Representing Fractions, Activity 5 3(3)(A) ....................................................... 26
Fractions on a Number Line 3(3)(B) ................................................................ 28
Representing Equivalent Fractions, Activity 1 3(3)(F) ........................................ 30
Representing Equivalent Fractions, Activity 2 3(3)(F) ........................................ 32
Representing Equivalent Fractions, Activity 3 3(3)(F) ........................................ 36
Representing Equivalent Fractions, Activity 4 3(3)(F) ........................................ 38
Equivalent Fractions 3(3)(G) .......................................................................... 42
Comparing Fractions, Activity 1 3(3)(H) .......................................................... 46
Comparing Fractions, Activity 2 3(3)(H) .......................................................... 48
Solving Addition and Subtraction Problems, Activity 1 3(4)(A) ............................ 50
Solving Addition and Subtraction Problems, Activity 2 3(4)(A) ............................ 52
Solving Addition and Subtraction Problems, Activity 3 3(4)(A) ............................ 54
Solving Addition and Subtraction Problems, Activity 4 3(4)(A) ............................ 58
Estimating Solutions, Activity 1 3(4)(B) ........................................................... 60
Estimating Solutions, Activity 2 3(4)(B) ........................................................... 62
Estimating Solutions, Activity 3 3(4)(B) ........................................................... 66
Determining the Value of Coins and Bills, Activity 1 3(4)(C) ............................... 68
Determining the Value of Coins and Bills, Activity 2 3(4)(C) ............................... 72
Determining the Value of Coins and Bills, Activity 3 3(4)(C) ............................... 74
Determining the Total Number of Objects, Activity 1 3(4)(D) .............................. 76
Determining the Total Number of Objects, Activity 2 3(4)(D) .............................. 78
Representing Multiplication Facts, Activity 1 3(4)(E) .......................................... 80
Representing Multiplication Facts, Activity 2 3(4)(E) .......................................... 84
Representing Multiplication Facts, Activity 3 3(4)(E) .......................................... 88
Recalling Multiplication and Division Facts, Activity 1 3(4)(F) .............................. 92
Recalling Multiplication and Division Facts, Activity 2 3(4)(F) .............................. 96
Recalling Multiplication and Division Facts, Activity 3 3(4)(F) ............................ 100
Dividing Objects 3(4)(H) ............................................................................. 102
The Multiplication and Division Relationship, Activity 1 3(4)(J) .......................... 104
The Multiplication and Division Relationship, Activity 2 3(4)(J) .......................... 108
The Multiplication and Division Relationship, Activity 3 3(4)(J) .......................... 110
The Multiplication and Division Relationship, Activity 4 3(4)(J) .......................... 112
Multiplication and Division, Activity 1 3(4)(K) ................................................. 114
Multiplication and Division, Activity 2 3(4)(K) ................................................. 116
Multiplication and Division, Activity 3 3(4)(K) ................................................. 118
Multiplication and Division, Activity 4 3(4)(K) ................................................. 122
Multiplication and Division, Activity 5 3(4)(K) ................................................. 126
