Alpha Mathematics - Grade 1 - Practice Book - course on eAlpha

Table of Contents

1. Adding Up to 9

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

2. Subtracting Up to 9

2.1. Subtraction Pictures

2.2. Part-Part-Whole

2.3. Subtraction Symbols

2.4. Subtracting by Crossing Out

2.5. Subtracting 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

3. Adding Up to 20

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

4. Subtracting Up to 20

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

5. Numbers to 120

5.1. Making Numbers 11 to 19

5.2. Making Tens

5.3. Making Tens Using Money

5.4. Tens and Ones

5.5. Place-Value Chart of Tens

5.6. Count to 100

5.7. Number Names to 100

5.8. Comparing Numbers

5.9. Comparing Numbers Using Symbols

5.10. Place-Value Chart

5.11. Read and Write to 120

5.12. Problem-Solving Strategies

6. Two-Digit Addition and Subtraction

6.1. 1 More and 10 More

6.2. 1 Less and 10 Less

6.3. Counting Tens

6.5. Add Tens and Ones

6.6. Adding a Two-Digit Number and a Multiple of 10

6.7. Adding Two-Digit Numbers with Regrouping

6.8. Subtract Tens

6.9. Think Addition to Subtract Tens

6.10. Problem-Solving Strategies

7. Measurement and Data

7.1. Ordering Lengths

7.2. Comparing Lengths

7.3. Nonstandard Units of Length

7.5. Half Hours

7.6. Hours and Half Hours

7.7. Sorting and Counting

7.8. Tally Charts

7.9. Using Tally Charts

7.10. Problem-Solving Strategies

8. Geometry

8.1. Identify Shapes

8.2. Composite Shapes

8.3. Three-Dimensional Shapes

8.4. Composite Solids

8.5. Equal Parts

8.7. Fourths or Quarters

8.8. Problem-Solving Strategies

Multiple-Choice Quizzes

1. Adding Up to 9

2. Subtracting Up to 9

3. Adding Up to 20

4. Subtracting Up to 20

5. Numbers to 120

6. Two-Digit Addition and Subtraction

7. Measurement and Data

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