Personal Math Trainer

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4. SMARTER There are 3 red leaves. There are 4 yellow leaves. How many leaves in all?

Use a double to add. Write the missing numbers.

5. Choose all the doubles facts that can help you solve 8 + 7.

6. DEEPER Write a count on 2 fact to show a sum of 10.Then write a doubles fact to show a sum of 10.

B + B = BB + B = B

So, 3 + 4 = B

4 + 4 = 8

7 + 7 = 14

8 + 8 = 16

3 + 4 = B + B + B 3

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Personal Math TrainerOnline Assessment and Intervention

Assessment OptionsChapter Test

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1. Write the addends in a different order.

2. Count on from 4. Write the number that shows 1 more.

3. The cubes show a doubles fact. Choose the doubles fact and the sum.

5 + 4 = 9

+ =

+ =

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Chapter 3 Review/Test

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Data-Driven Decision Making

Chapter 3

Review/Test

203–204 Chapter 3

Summative AssessmentUse the Chapter Review/Test to assess children’s progress in Chapter 3.

You may want to review with children the essential question.

Chapter Essential QuestionHow do you solve addition problems?

Ask the following questions:

• What strategies can you use to add facts?

• Why can you add in any order?• How can you add three

numbers?

Chapter 3Based on the results of the Chapter Review/Test use the

following resources to review skills.

Item Lesson Standards Content FocusPersonal

Math TrainerIntervene with

1 3.1 1.OA.B.3 Change the order of addends to add. 1.OA.B.3 R—3.1

2 3.2 1.OA.C.5 Count on to add 1, 2, or 3. 1.OA.C.5 R—3.2

3 3.3 1.OA.C.6 Use doubles facts to add. 1.OA.C.6 R—3.3

4 3.4 1.OA.C.6 Apply doubles facts to add. 1.OA.C.6 R—3.4

5 3.5 1.OA.C.6 Apply doubles plus 1 and doubles minus 1. 1.OA.C.6 R—3.5

6 3.6 1.OA.C.6 Choose strategies to add. 1.OA.C.6 R—3.6

7 3.7 1.OA.C.6 Use a ten frame to add 10 and some more. 1.OA.C.6 R—3.7

8 3.8 1.OA.C.6 Use the make a ten strategy to add. 1.OA.C.6 R—3.8

9 3.9 1.OA.C.6 Apply the make a ten strategy to add. 1.OA.C.6 R—3.9

10 3.10 1.OA.B.3 Model and draw how to add three addends. 1.OA.B.3 R—3.10

11 3.11 1.OA.B.3 Group numbers to add three addends. 1.OA.B.3 R—3.11

12 3.12 1.OA.A.2 Use addition strategies and drawings to solve addition word problems. 1.OA.A.2 R—3.12

Key: R—Reteach (in the Chapter Resources)

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10. Look at the . Complete the addition sentence to show the sum. Choose the missing number and the sum.

11. Write two ways to group and add 4 + 2 + 5.

12. Beth sees 4 red birds. She sees 2 yellow birds. She sees 4 blue birds. Draw a picture of the birds.

Beth sees B birds.

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Drawings will vary.

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7. Match the models to the number sentences.

9. Does the addition show how to make a ten to add? Choose Yes or No.

8. The model shows 8 + 5 = 13.

Write the 10 fact that has the same sum.

10 + 3 = 13 10 + 1 = 11 10 + 0 = 10

B + B = B

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7 + 3 + 2 Yes No

7 + 5 + 5 Yes No

5 + 4 + 7 Yes No

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Chapter 3 Review/Test 205–206

Performance Assessment TaskChapter 3See the Chapter Resources for a Performance Task that assesses children’s understanding of the content of this chapter.

For each task, you will find sample student work for each of the response levels in the task scoring rubric.

Performance Assessment Tasks may be used for portfolios.

Be sure to assign children Exercise 4

in the Personal Math Trainer. It features an animation or video to help children model and solve the problem.

Assessm