Doubles - Table of Contents -...

Preview:

Citation preview

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

Table of Contents

Doubles - Table of Contents

Master Doubles: Count All Strategy 1-2

Master Doubles: Count On Strategy 3-4

Master Doubles: Assessment 5

Doubles +1: Addition Strategy 6-11

Doubles +2: Addition Strategy 12-17

Addition Strategy Assessment 18-19

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 3 + =

7. 5 + =

8. 1 + =

9. 2 + =

10. 4 + =

“Counting’s slow and too much trouble, adding’s faster when you double!”

1. 1 + =

2. 2 + =

3. 3 + =

4. 4 + =

5. 5 + =

1-Count All

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 3 + =

7. 5 + =

8. 1 + =

9. 2 + =

10. 4 + =

“Counting’s slow and too much trouble, adding’s faster when you double!”

1. 1 + =

2. 2 + =

3. 3 + =

4. 4 + =

5. 5 + =

2-Count All

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 3 + =

7. 5 + =

8. 1 + =

9. 2 + =

10. 4 + =

“Counting’s slow and too much trouble, adding’s faster when you double!”

1. 1 + =

2. 2 + =

3. 3 + =

4. 4 + =

5. 5 + =

3-Count On

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 3 + =

7. 5 + =

8. 1 + =

9. 2 + =

10. 4 + =

“Counting’s slow and too much trouble, adding’s faster when you double!”

1. 1 + =

2. 2 + =

3. 3 + =

4. 4 + =

5. 5 + =

4-Count On

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 3 + 3 =

7. 5 + 5 =

8. 1 + 1 =

9. 2 + 2 =

10. 4 + 4 =

“Adding won’t be any trouble, just make sure that you can double!”

1. 1 + 1 =

2. 2 + 2 =

3. 3 + 3 =

4. 4 + 4 =

5. 5 + 5 =

5-Assessment

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 4 + 5 =

7. 5 + 6 =

8. 4 + 5 =

9. 3 + 4 =

10. 2 + 3 =

“Adding can be quickly done. Simply double then add 1!”

1. 2 + 3 =

2. 3 + 4 =

3. 4 + 5 =

4. 5 + 6 =

5. 3 + 4 =

6-Doubles +1

2 1

1

4

1

3

1

5

1

3

1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 3 + 4 =

7. 4 + 5 =

8. 3 + 4 =

9. 2 + 3 =

10. 5 + 6 =

“Adding can be quickly done. Simply double then add 1!”

1. 4 + 5 =

2. 5 + 6 =

3. 3 + 4 =

4. 4 + 5 =

5. 2 + 3 =

7-Doubles +1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 5 + 4 =

7. 6 + 5 =

8. 3 + 2 =

9. 4 + 3 =

10. 6 + 5 =

“Adding can be quickly done. Simply double then add 1!”

1. 3 + 2 =

2. 4 + 3 =

3. 6 + 5 =

4. 4 + 3 =

5. 5 + 4 =

3

the double plus 1

1

the double plus 1

3

the double plus 1

1

the double plus 1

4

the double plus 1

1

the double plus 1

2

the double plus 1

1

the double plus 1

5

the double plus 1

2 1

the double plus 1

8-Doubles +1

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 5 + 4 =

7. 3 + 2 =

8. 4 + 3 =

9. 6 + 5 =

10. 5 + 4 =

“Adding can be quickly done. Simply double then add 1!”

1. 6 + 5 =

2. 5 + 4 =

3. 3 + 2 =

4. 4 + 3 =

5. 6 + 5 =

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

9-Doubles +1

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 4 + 3 =

7. 5 + 6 =

8. 3 + 2 =

9. 4 + 5 =

10. 3 + 2 =

“Adding can be quickly done. Simply double then add 1!”

1. 2 + 3 =

2. 4 + 3 =

3. 4 + 5 =

4. 6 + 5 =

5. 3 + 4 =

1

the double plus 1

4

the double plus 1

1

the double plus 1

1

the double plus 1

3

the double plus 1

1

the double plus 1

2

the double plus 1

1

the double plus 1

2

the double plus 1

2

the double plus 1

10-Doubles +1

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 4 + 3 =

7. 2 + 3 =

8. 5 + 4 =

9. 5 + 6 =

10. 3 + 2 =

“Adding can be quickly done. Simply double then add 1!”

1. 2 + 3 =

2. 4 + 3 =

3. 4 + 5 =

4. 6 + 5 =

5. 2 + 3 =

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

the double plus 1

11-Doubles +1

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 4 + 6 =

7. 5 + 7 =

8. 2 + 4 =

9. 3 + 5 =

10. 4 + 6 =

“Adding can be fast to do. Simply double then add 2!”

1. 5 + 7 =

2. 3 + 5 =

3. 4 + 6 =

4. 5 + 7 =

5. 2 + 4 =

5 2

2

4

2

2

2

5

2

3

2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

12-Doubles +2

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 3 + 5 =

7. 5 + 7 =

8. 3 + 5 =

9. 4 + 6 =

10. 2 + 4 =

“Adding can be fast to do. Simply double then add 2!”

1. 5 + 7 =

2. 2 + 4 =

3. 4 + 6 =

4. 5 + 7 =

5. 3 + 5 =

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

13-Doubles +2

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 7 + 5 =

7. 5 + 3 =

8. 6 + 4 =

9. 5 + 3 =

10. 4 + 2 =

“Adding can be fast to do. Simply double then add 2!”

1. 4 + 2 =

2. 5 + 3 =

3. 7 + 5 =

4. 4 + 2 =

5. 6 + 4 =

3

the double plus 2

2

the double plus 2

2

the double plus 2

2

the double plus 2

5

the double plus 2

2

the double plus 2

4

the double plus 2

2

the double plus 2

2

the double plus 2

2 2

the double plus 2

14-Doubles +2

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 4 + 2 =

7. 6 + 4 =

8. 5 + 3 =

9. 7 + 5 =

10. 5 + 3 =

“Adding can be fast to do. Simply double then add 2!”

1. 7 + 5 =

2. 4 + 2 =

3. 6 + 4 =

4. 5 + 3 =

5. 4 + 2 =

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

15-Doubles +2

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 6 + 4 =

7. 5 + 7 =

8. 5 + 3 =

9. 2 + 4 =

10. 6 + 4 =

“Adding can be fast to do. Simply double then add 2!”

1. 2 + 4 =

2. 5 + 3 =

3. 4 + 6 =

4. 7 + 5 =

5. 3 + 5 =

16-Doubles +2

2

the double plus 2

4

the double plus 2

2

the double plus 2

2

the double plus 2

4

the double plus 2

2

the double plus 2

3

the double plus 2

2

the double plus 2

4

the double plus 2

2

the double plus 2

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

6. 6 + 4 =

7. 5 + 7 =

8. 5 + 3 =

9. 2 + 4 =

10. 6 + 4 =

“Adding can be fast to do. Simply double then add 2!”

1. 4 + 6 =

2. 7 + 5 =

3. 2 + 4 =

4. 5 + 3 =

5. 5 + 7 =

17-Doubles +2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

the double plus 2

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

“Adding won’t be any trouble, if you start by thinking double!”

6. 4 + 5 =

7. 5 + 6 =

8. 4 + 5 =

9. 3 + 4 =

10. 2 + 3 =

1. 2 + 3 =

2. 3 + 4 =

3. 4 + 5 =

4. 5 + 6 =

5. 3 + 4 =

18-Assessment

copyright © 2011 Creative Smarts Inc. www.GregTangMath.com

Name:

Date:

Strategy:

Worksheet:

Doubles

“Adding won’t be any trouble, if you start by thinking double!”

6. 7 + 5 =

7. 5 + 3 =

8. 6 + 4 =

9. 5 + 3 =

10. 4 + 2 =

1. 4 + 2 =

2. 5 + 3 =

3. 7 + 5 =

4. 4 + 2 =

5. 6 + 4 =

19-Assessment

Recommended