1 Math My Math Path — Grade 1
Explore 1 Math My Math Path for Grade 1. Follow the chapter and section outline to find available interactive lessons and video explanations. These are independent PrepBox learning resources; PrepBox is not affiliated with the textbook publisher.
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251 topic entries in the outline · 224 interactive entries · 60 video entries. Topics may appear in more than one section.
Chapter1: Numbers to 10
1.0 Tracing Numbers
- Trace Numbers 5 to 9 · Interactive lesson · Video available · Reviewed interactive lesson
- Trace Numbers 0 to 4 · Interactive lesson · Video available · Reviewed interactive lesson
1.1 Counting to 10
- Match Numbers to Words · Interactive lesson · Reviewed interactive lesson
- Count and Identify Objects · Interactive lesson · Reviewed interactive lesson
- Write Numbers to 100 in Words · Interactive lesson · Reviewed interactive lesson
- Write Array Count in Words · Interactive lesson · Reviewed interactive lesson
1.2 Comparing Numbers
- Identify Same Number From Pictures · Not yet available
- Compare Whole Numbers · Interactive lesson
1.3 Counting On and Back
- Topic 7197 · Interactive lesson · Reviewed interactive lesson
- Find Missing Elements in Repeating Patterns · Interactive lesson
- Topic 7195 · Interactive lesson · Reviewed interactive lesson
- Find a Number That Is 2 Less · Interactive lesson · Reviewed interactive lesson
- Find Pattern and Next Number in Sequence · Interactive lesson · Video available
- Compare Whole Numbers · Interactive lesson
- Find One More or Less · Interactive lesson
- Find Next or Missing in a Counting Sequence · Interactive lesson
1.4 Finding missing values to 100 from table
- Write Numbers to 100 in Words · Interactive lesson · Reviewed interactive lesson
Chapter2: Number Bonds
2.1 Making Number Bonds
- Subtraction Word Problems Using Number Bonds · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers Using Number Bonds · Interactive lesson · Video available · Reviewed interactive lesson
- Find Missing Addend (Sum to 20) · Interactive lesson
- Number Bonds: Make 10 · Interactive lesson
- Find Two Addends From the Whole · Interactive lesson
More Number Bond Problems
- Subtraction Word Problems Using Number Bonds · Interactive lesson · Video available · Reviewed interactive lesson
- Find Two Addends From the Whole · Interactive lesson
Chapter3: Addition Facts to 10
3.1 Addition Facts to 10
- Subtraction Word Problems Using Number Bonds · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers Using Number Bonds · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers (Sum Under 10) · Interactive lesson · Reviewed interactive lesson
- Number Bonds: Make 10 · Interactive lesson
3.2 Making Addition Stories WB
- Write an Addition Story From a Picture · Interactive lesson · Reviewed interactive lesson
3.3 Real-World Problems: Addition
No named lesson topics are currently listed for this section.
Grouping in 3s visually
- Connect Dots to Form Shapes · Interactive lesson · Video available · Reviewed interactive lesson
Grouping in 4s visually
- Draw a Rectangle on a Dot Grid · Not yet available
- Draw Quadrilaterals on a Dot Grid · Not yet available
- Draw a Quadrilateral on a Dot Grid · Not yet available
- Connect Dots to Form Shapes · Interactive lesson · Video available · Reviewed interactive lesson
Chapter4: Subtraction Facts to 10
4.1 Ways to Subtract
- Subtract 1-Digit From 1-Digit · Interactive lesson · Video available · Reviewed interactive lesson
- Subtract 1-Digit Numbers (Horizontal) · Interactive lesson
- Subtract 1-Digit From Teen With Regrouping · Interactive lesson
4.2 Making Subtraction Stories
- Create a Subtraction Story · Interactive lesson · Reviewed interactive lesson
4.3 Real-World Problems: Subtraction
- Create a Subtraction Story · Interactive lesson · Reviewed interactive lesson
4.4 Making Fact Families
- Identify Fact Families · Interactive lesson · Video available · Reviewed interactive lesson
- Subtract 1-Digit Numbers With Regrouping · Interactive lesson · Reviewed interactive lesson
- Add Two 2-Digit Numbers (Sum of Ones) · Interactive lesson
- Add Two 1-Digit Numbers Using Number Bonds · Interactive lesson · Video available · Reviewed interactive lesson
- Find Missing Addend (Sum to 20) · Interactive lesson
- Find Missing Number in 2-Digit Subtraction · Interactive lesson
- Find Missing Number in Subtraction (Within 20) · Interactive lesson · Reviewed interactive lesson
4.5 Subtraction (Practice)
- Subtract Small Numbers (Basic) · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers Vertically (Sum to 10) · Interactive lesson · Video available · Reviewed interactive lesson
Chapter 5: Shapes and Objects
5.1 Exploring 2D Shapes
- Sort Shapes by Sides and Corners · Interactive lesson · Reviewed interactive lesson
- True or False: 2D Shape Properties · Not yet available
- Identify and Sort 2D Shapes · Video available
5.2 Exploring 3-D Objects
No named lesson topics are currently listed for this section.
5.2 Seeing Shapes and Objects
- Identify Symmetry in Shapes · Not yet available
- Identify and Sort 2D Shapes · Video available
- Sort Shapes by Sides and Corners · Interactive lesson · Reviewed interactive lesson
Chapter 6: Patterns
6.1 Making Patterns with 2D shapes
- Draw Next Simple Visual Pattern · Interactive lesson
- Find Missing Elements in Repeating Patterns · Interactive lesson
6.2 Making Patterns with 3D Objects
- Find Missing Elements in Repeating Patterns · Interactive lesson
- Number Patterns Under 20 · Interactive lesson
- Find Next or Missing in Shape Pattern · Interactive lesson
6.3 More Patterns
- Find Missing Elements in Repeating Patterns · Interactive lesson
- Write Tens and Ones as a Number · Interactive lesson · Reviewed interactive lesson
- Number Patterns Under 20 · Interactive lesson
Chapter7: Numbers to 20
7.1 Counting to 20
- Identify Same Number From Pictures · Not yet available
- Simple Word Problems With 1-Digit Numbers · Not yet available
- Add Tens and Ones · Interactive lesson · Reviewed interactive lesson
- Add Teen + 1-Digit by Decomposing to 10 · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers (Sum Under 10) · Interactive lesson · Reviewed interactive lesson
- Find Missing Addend (Sum to 20) · Interactive lesson
- Break Into Tens and Ones · Interactive lesson · Reviewed interactive lesson
- Find Number From Tens and Ones (Word) · Interactive lesson
- Subtract 1-Digit From Teen With Regrouping · Interactive lesson
7.2 Place Value
- Fill in Tens and Ones Chart · Interactive lesson · Video available · Reviewed interactive lesson
- Add Tens and Ones · Interactive lesson · Reviewed interactive lesson
- Break Into Tens and Ones · Interactive lesson · Reviewed interactive lesson
- Write Tens and Ones as a Number · Interactive lesson · Reviewed interactive lesson
- Write Numbers Under 30 in Expanded Form · Interactive lesson · Video available · Reviewed interactive lesson
- Show Number on Place Value Chart · Interactive lesson · Reviewed interactive lesson
- Find Equivalent Ones From Tens · Interactive lesson
7.3 Comparing Numbers
- Compare Whole Numbers · Interactive lesson
- Subtract Small Numbers (Basic) · Interactive lesson · Video available · Reviewed interactive lesson
- Order Three or More Numbers · Interactive lesson
7.4 Ordering Numbers
- Find a Number That Is 2 Less · Interactive lesson · Reviewed interactive lesson
- Number Patterns Under 20 · Interactive lesson
- Find Missing Elements in Repeating Patterns · Interactive lesson
- Find Next or Missing in a Counting Sequence · Interactive lesson
Chapter &: Ordinal Numbers and Position
8.1 Ordinal Numbers and Position
- Ordinal Numbers Word Problems (Under 20) · Interactive lesson · Video available · Reviewed interactive lesson
- Find Number From Position Description · Interactive lesson · Reviewed interactive lesson
- Find Missing Elements in Repeating Patterns · Interactive lesson
- Identify the nth Object From a Direction · Interactive lesson
- Position Arithmetic on a Line (Basic) · Interactive lesson
8.1 Ordinal Numbers and Position Practice
- Subtract 2-Digit - 1-Digit Without Regrouping · Interactive lesson · Video available · Reviewed interactive lesson
- Subtract 2-Digit - 1-Digit Mentally · Interactive lesson · Reviewed interactive lesson
- Find Missing Elements in Repeating Patterns · Interactive lesson
8.2 Position Words
- Find Number From Position Description · Interactive lesson · Reviewed interactive lesson
- Solve Logic Puzzles With Whole Numbers · Not yet available
- Identify the nth Object From a Direction · Interactive lesson
- Find Relational Position in a Named Sequence · Interactive lesson
Chapter9: Addition and Subtraction to 20
9.1 Ways to Add
- Add Two 2-Digit Numbers (Sum of Ones) · Interactive lesson
- Double a 1-Digit Number · Interactive lesson · Video available · Reviewed interactive lesson
- Add Vertically (2-Digit Sum to 20) · Interactive lesson · Video available · Reviewed interactive lesson
- Find Half of an Even Number · Interactive lesson · Reviewed interactive lesson
- Add Two 1-Digit Numbers by Making 10 · Interactive lesson · Reviewed interactive lesson
- Add Two 1-Digit Numbers (Sum Over 10) by Grouping · Interactive lesson · Video available · Reviewed interactive lesson
- Add Teen + 1-Digit by Decomposing to 10 · Interactive lesson · Video available · Reviewed interactive lesson
9.1.1 Doubles
- Double a 1-Digit Number · Interactive lesson · Video available · Reviewed interactive lesson
- Double a 2-Digit Number · Interactive lesson · Reviewed interactive lesson
9.2 Ways to Subtract
- Subtract 1-Digit From a Teen Using Number Bonds · Interactive lesson · Reviewed interactive lesson
- Subtract 1-Digit Numbers Visually · Interactive lesson · Reviewed interactive lesson
- Subtract Using Number Bonds · Interactive lesson · Reviewed interactive lesson
- Subtract 1-Digit From Teen Without Regrouping · Interactive lesson
- Subtract 1-Digit From Teen With Regrouping · Interactive lesson
9.3 Real-World Problems: Add and Subtract
- Multi-Step Addition Word Problem · Interactive lesson · Reviewed interactive lesson
- Find the Missing Addend (Number Riddle) · Interactive lesson · Reviewed interactive lesson
- Addition & Subtraction Word Problems: Find Missing Value · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 2-Digit Numbers Using Tens · Interactive lesson · Reviewed interactive lesson
- Adding 2-Digit Numbers · Not yet available
- Add Two 1-Digit Numbers (Sum Over 10) by Grouping · Interactive lesson · Video available · Reviewed interactive lesson
- Write an Addition Story From a Picture · Interactive lesson · Reviewed interactive lesson
- 2-Digit Word Problems: Add and Subtract · Interactive lesson · Reviewed interactive lesson
- Find Missing Addend (Sum to 20) · Interactive lesson
Mid Year Review
- Find Number From Position Description · Interactive lesson · Reviewed interactive lesson
- Skip Count to Multiply · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 2-Digit Numbers (Sum of Ones) · Interactive lesson
- Compare Whole Numbers · Interactive lesson
- Draw the Next Visual Pattern · Interactive lesson
- Number Patterns Under 20 · Interactive lesson
- Integer Order of Operations · Not yet available
- Identify 2D and 3D Shapes · Interactive lesson · Reviewed interactive lesson
- Identify Properties of 2D and 3D Shapes · Interactive lesson
- Subtraction Word Problems Using Number Bonds · Interactive lesson · Video available · Reviewed interactive lesson
- Subtract 2-Digit - 1-Digit Using Number Bonds · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers (Sum Over 10) by Grouping · Interactive lesson · Video available · Reviewed interactive lesson
- Find Missing Addend (Sum to 20) · Interactive lesson
- Number Bonds: Make 10 · Interactive lesson
- Find Missing Elements in Repeating Patterns · Interactive lesson
- Find Next or Missing in a Counting Sequence · Interactive lesson
- Find Relational Position in a Named Sequence · Interactive lesson
- Subtract 1-Digit From Teen With Regrouping · Interactive lesson
Chapter10: Length and Area
10.1 Comparing two lengths
- Compare Sizes of Shapes · Interactive lesson · Reviewed interactive lesson
- Compare Lengths of Objects · Interactive lesson
10.2 Comparing More than 2 Lengths
- Compare Sizes of Shapes · Interactive lesson · Reviewed interactive lesson
- Compare Lengths of Objects · Interactive lesson
- Compare Heights of Objects · Interactive lesson
10.3 Using a Start Line
- Estimate or Compare Durations · Interactive lesson
- Identify and Sort 2D Shapes · Video available
- Compare Heights of Objects · Interactive lesson
10.4 Comparing Areas
- Compare Sizes of Shapes · Interactive lesson · Reviewed interactive lesson
- Solve Logic Puzzles With Whole Numbers · Not yet available
- Compare Areas of Shapes · Interactive lesson
Chapter1: Mass and Capacity
11.1 Comparing Masses
- Compare Mass: Lighter and Heavier · Video available
- Compare Heavier and Lighter · Interactive lesson
- Transitive Comparison: Find Greatest or Least · Interactive lesson
- Compare and Order Objects by Mass · Interactive lesson
- Find the Lightest or Heaviest Object · Interactive lesson
11.1 Comparing Masses v2
- Compare and Order Objects by Mass · Interactive lesson
- Estimate or Compare Durations · Interactive lesson
- Add or Subtract Compound Units · Interactive lesson · Reviewed interactive lesson
- Compare Heavier and Lighter · Interactive lesson
11.2 Comparing Capacities
- Compare Sizes of Shapes · Interactive lesson · Reviewed interactive lesson
- Compare Capacity of Containers · Interactive lesson
Chapter 12: Graphs and Charts
12.1 Concrete Graphs and Picture Graphs
- Read Values From Pictograph · Interactive lesson
- Find Cost (Dollar Word Problems) · Interactive lesson
12.1 Pictographs
- Create a Tally Table · Interactive lesson · Reviewed interactive lesson
- Read and Interpret a Pictograph · Interactive lesson
12.3 Tally Charts and Pictographs
- Create a Tally Table · Interactive lesson · Reviewed interactive lesson
Chapter13: Numbers to 50
13.1 Counting to 50
- Count Objects to 50 by Making Tens · Interactive lesson · Reviewed interactive lesson
- Fill in Tens and Ones Chart · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 2-Digit Numbers (Sum of Ones) · Interactive lesson
13.1 Counting to 50 v2
- Count Objects to 50 by Making Tens · Interactive lesson · Reviewed interactive lesson
- Vertical Addition (Sum 20+) by Counting On · Interactive lesson · Video available · Reviewed interactive lesson
- Add Tens and Ones · Interactive lesson · Reviewed interactive lesson
- Break Into Tens and Ones · Interactive lesson · Reviewed interactive lesson
- Add 1-Digit to 2-Digit Without Regrouping · Interactive lesson
- Find Equivalent Ones From Tens · Interactive lesson
- Find Number From Tens and Ones (Word) · Interactive lesson
13.2 Place Value
- Fill in Tens and Ones Chart · Interactive lesson · Video available · Reviewed interactive lesson
- Find Missing Addend (Sum to 20) · Interactive lesson
- Add Tens and Ones · Interactive lesson · Reviewed interactive lesson
- Add 1-Digit to 2-Digit Without Regrouping · Interactive lesson
- Find Number From Tens and Ones (Word) · Interactive lesson
13.3 Comparing, Ordering, and Skip Counting
No named lesson topics are currently listed for this section.
Chapter 14: Calendars
14.1 Using a Calendar
- Read a Full Month Calendar · Interactive lesson · Reviewed interactive lesson
- Match Holidays to Seasons · Interactive lesson · Reviewed interactive lesson
- Days of the Week (Ordinal) · Interactive lesson · Reviewed interactive lesson
- Days in a Month · Interactive lesson · Reviewed interactive lesson
- Find Number of Days in a Month · Interactive lesson
- Count Days in a Month · Interactive lesson · Reviewed interactive lesson
- Find the Next Month · Interactive lesson
Cumulative Review
No named lesson topics are currently listed for this section.
Chapter15: Money
15.1 Recognizing and Comparing Coins
No named lesson topics are currently listed for this section.
15.2 Recognizing and Comparing Bills
No named lesson topics are currently listed for this section.
Chapter16: Probability
16.1 Understanding Probability
- Describe Likelihood of Events · Interactive lesson · Reviewed interactive lesson
- Describe Events Using Probability Words · Interactive lesson · Reviewed interactive lesson
16.2 Making Predictions
- Create a Tally Table · Interactive lesson · Reviewed interactive lesson
Chapter17: Fair Shares
17.1 Equal Parts
No named lesson topics are currently listed for this section.
17.1 Equal Parts II
No named lesson topics are currently listed for this section.
17.2 Equal Groups
No named lesson topics are currently listed for this section.
Chapter18: Mental Math
18.1 Mental Math
- Add Two 1-Digit Numbers (Sum Under 10) · Interactive lesson · Reviewed interactive lesson
- Double a 1-Digit Number · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers (Sum Over 10) by Grouping · Interactive lesson · Video available · Reviewed interactive lesson
- Add Three 1-Digit Numbers Mentally · Interactive lesson · Reviewed interactive lesson
- Find Missing Addend (Sum to 20) · Interactive lesson
- Add 1-Digit to 2-Digit Without Regrouping · Interactive lesson
18.2 Mental Subtraction
- Subtract 1-Digit From 1-Digit · Interactive lesson · Video available · Reviewed interactive lesson
- Subtract 1-Digit Numbers (Horizontal) · Interactive lesson
- Subtract 1-Digit From Teen Without Regrouping · Interactive lesson
- Subtract 1-Digit From Teen With Regrouping · Interactive lesson
18.3 More Addition and Subtraction
- Find an Equivalent Addition (8+3 = 5+?) · Interactive lesson · Video available · Reviewed interactive lesson
- Find Missing Number in 2-Digit Subtraction · Interactive lesson
Substitution Challenge fun!
- Add 1-Digit Numbers Mentally · Interactive lesson
- Number Patterns Under 20 · Interactive lesson
- Find Missing Elements in Repeating Patterns · Interactive lesson
Chapter19:Addition and Subtraction to 50
19.0.1 Counting on Visually
- Vertical Addition (Sum 20+) by Counting On · Interactive lesson · Video available · Reviewed interactive lesson
- Add 1-Digit to 2-Digit Without Regrouping · Interactive lesson
19.0.2 Number Bonds with Bigger Numbers(20+)
- Subtract 2-Digit - 1-Digit Without Regrouping · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 2-Digit Numbers Using Tens · Interactive lesson · Reviewed interactive lesson
- Subtraction Word Problems Using Number Bonds · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers (Sum Under 10) · Interactive lesson · Reviewed interactive lesson
- Fill in Tens and Ones Chart · Interactive lesson · Video available · Reviewed interactive lesson
- Find Missing Addend (Sum to 20) · Interactive lesson
- Decompose With Regrouping (Non-Canonical) · Interactive lesson · Reviewed interactive lesson
- Add 1-Digit to 2-Digit Without Regrouping · Interactive lesson
- Find Equivalent Ones From Tens · Interactive lesson
19.1 Addition without Regrouping
- Vertical Addition (Sum 20+) by Counting On · Interactive lesson · Video available · Reviewed interactive lesson
- Add Vertically (2-Digit Sum to 20) · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 2-Digit Numbers Without Regrouping · Interactive lesson · Video available · Reviewed interactive lesson
- Add 1-Digit to 2-Digit Without Regrouping · Interactive lesson
- Add Two 2-Digit Numbers (Vertical) · Interactive lesson
19.2 Addition with Regrouping
- Vertical Addition (Sum 20+) With Regrouping · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 2-Digit Numbers Within 100 With Regrouping · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers (Sum Over 10) by Grouping · Interactive lesson · Video available · Reviewed interactive lesson
- Add 2-Digit + 1-Digit With Regrouping (Column) · Interactive lesson
19.2 Addition with Regrouping v2
- Add Two 2-Digit Numbers Within 100 With Regrouping · Interactive lesson · Video available · Reviewed interactive lesson
- Add Two 1-Digit Numbers (Sum Over 10) by Grouping · Interactive lesson · Video available · Reviewed interactive lesson
- Vertical Addition (Sum 20+) With Regrouping · Interactive lesson · Video available · Reviewed interactive lesson
- Add 2-Digit + 1-Digit With Regrouping (Column) · Interactive lesson
19.3 Subtraction without Regrouping
No named lesson topics are currently listed for this section.
19.4 Adding 3 numbers
- Add 2-Digit + 1-Digit Vertically (No Carrying) · Interactive lesson · Video available · Reviewed interactive lesson
- Add Three 1-Digit Numbers Using Complements · Interactive lesson · Video available · Reviewed interactive lesson
- Add Several Numbers by Making Ten · Interactive lesson · Reviewed interactive lesson
19.5 Real-World Problems: Addition and Subtraction
- Find the Missing Addend (Number Riddle) · Interactive lesson · Reviewed interactive lesson
- Add Teen + 1-Digit by Decomposing to 10 · Interactive lesson · Video available · Reviewed interactive lesson
- Subtract Two 2-Digit Numbers Without Regrouping · Interactive lesson · Video available · Reviewed interactive lesson
- Subtract 2-Digit Numbers (Small Difference) · Interactive lesson
- Add Three 1-Digit Numbers Mentally · Interactive lesson · Reviewed interactive lesson
- Find Missing Addend (Sum to 20) · Interactive lesson
End-of-Year Review
- Create a Tally Table · Interactive lesson · Reviewed interactive lesson
- Transitive Comparison: Find Greatest or Least · Interactive lesson