Alpha Mathematics - Grade 1 - Volume A - Student Book - course on eAlpha

Table of Contents

1. Adding Up to 9

1.0. Starting Point

1.1. Addition Pictures

1.2. Part-Part-Whole

1.3. Addition Symbols

1.5. Facts of 5, 6, and 7

1.6. Facts of 8 and 9

1.7. Add in Any Order

1.8. Counting On

1.9. Three Addends

1.10. Missing Numbers

1.11. Problem-Solving Strategies

1. Reflection, Reflection Check, Finish Line

1. Chapter Test

2. Subtracting Up to 9

2.0. Starting Point

2.1. Subtraction Pictures

2.2. Part-Part-Whole

2.3. Subtraction Symbols

2.4. Subtracting by Crossing Out

2.5. Subtract 0 and All

2.6. Use the Number Line to Subtract

2.7. Think Addition to Subtract

2.8. Missing Numbers

2.9. Problem-Solving Strategies

2. Reflection, Reflection Check, Finish Line

2. Chapter Test

3. Adding Up to 20

3.0. Starting Point

3.1. Facts of 10

3.2. Make 10 to Add

3.4. Near Doubles

3.6. Add in Any Order

3.7. Three Addends

3.8. Addition Facts of 20

3.9. Problem-Solving Strategies

3. Reflection, Reflection Check, Finish Line

3. Chapter Test

4. Subtracting Up to 20

4.0. Starting Point

4.1. Count Back

4.2. Subtracting by Crossing Out

4.3. Use Doubles to Subtract

4.4. Make 10 to Subtract

4.5. Think Addition to Subtract

4.6. Subtraction Facts of 20

4.7. Missing Number

4.8. Choose the Operation

4.9. Problem-Solving Strategies

4. Reflection, Reflection Check, Finish Line

4. Chapter Test

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