math 3 overview - bju press · math 3 (4th edition) a comprehensive yet engaging course that...

Four Biblical Worldview TruthsThis edition systematizes biblical worldview teaching in math into four key truths.

• Math is a tool that helps people work. • Math shows that the world is designed. • Math helps people help people. • Math has limits.

Storytelling ElementsHailey and Horatio, two special new characters, help to weave the lessons together into one story. Hailey’s and Horatio’s adventures guide students to think about math biblically and to connect the four key truths to their lives.

Teaching Boxes and Extra PracticeBased on customer feedback, the teaching boxes, which are useful for in-class instruction as well as at-home review, will be returning to the Worktext and Reviews Book. Additionally, more practices and activities will be added to the Reviews Book and the Teacher’s Edition.

Real-Life ConnectionsBoth with the new characters, Hailey and Horatio, and through examples and activities in the Student Worktext, Reviews Book, and Teacher’s Edition, students will constantly be reminded of how math can be used every day. By the time they finish the course, the purpose of math will be deeply ingrained.

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erve with MathS

Chapter 1

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Math 3

Name

1. 15 people came to the park this morning. 8 people went hiking on the trails. How many people did not go hiking?

15 − 8 = 7

did not go hiking.

2. 6 boys, 4 girls, and 3 adults visited the lighthouse today. How many people visited the lighthouse today?

( 6 + 4 ) + 3 = 13

visited the lighthouse today.

4. Joe and Hailey used math as a tool to accomplish what task?

3. Joe needs to find out how many people visited the lighthouse yesterday between 5 p.m. and 6 p.m. He knows 7 people visited between 4 p.m. and 5 p.m. and 15 people visited between 4 p.m. and 6 p.m. How many people visited the lighthouse between 5 p.m. and 6 p.m.?

7 + n = 15

15 − 7 = 8

7 + 8 = 15

visited the lighthouse between 5 p.m. and 6 p.m.

151050

Math is a tool to help people work.

7 people

13 people

Joe and Hailey used math to find out how many people

visited the lighthouse between 5 p.m. and 6 p.m.

8 people

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Write the numbers in order from least to greatest.

Order 4-Digit Numbers; 6-Digit Numbers

Write the standard form.

Write the expanded form.

Chapter 2 • Lesson 14

5. 700,000 + 50,000 + 4,000 + 900 + 70 + 5 = 754,975

6. one hundred forty-eight thousand, six hundred thirty-one = 148,631

7. 156,873 =

8. 319,281 =

1. Compare the One Thousands place. Each number has 5 thousands.

2. Compare the Hundreds place. 4 hundreds is less than 5 hundreds.

3. Compare the Tens place. 2 tens is less than 7 tens.

5,469 5,571 5,522

5,469 5,522 5,571least greatest

1. 1,563 6,271 3,290 2. 8,613 7,290 7,981

1,563 3,290 6,271 7,290 7,981 8,613least greatest least greatest

3. 1,230 1,130 1,030

1,030 1,130 1,230least greatest

4. 3,517 3,713 3,000

3,000 3,517 3,713 least greatest

12 Math 3

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Match the value or name with the correct coin or bill.

Solve.

Solve. Complete the sentence to answer the question.


1. 8 – 5 = 3 2. 7 – 5 = 2 3. 11 – 9 = 2 4. 10 – 7 = 3Write the related facts for the fact family.

5. 7 7 14 6. 5 8 13

7 + 7 = 14 5 + 8 = 13

14 − 7 = 7 8 + 5 = 13

13 − 5 = 8

13 − 8 = 5

How can using a related fact help you to solve a missing-addend equation?

Write the related subtraction fact to find the missing addend.

10. Sherry has decorated 8 cookies. She needs to decorate 13 cookies before dinner. How many more cookies does Sherry need to decorate?

8 + n = 13

13 − 8 = 5

8 + 5 = 13Sherry needs to decorate .

11. C 10¢ 12. E $1.00 13. A penny

14. D 25¢ 15. B 5¢ 16. D quarter

17. A 1¢ 18. E 100¢ 19. B nickel

A. B. C. D. E.

7. 9 + n = 13

13 − 9 = 4

9 + 4 = 13

8. 8 + n = 17

17 − 8 = 9

8 + 9 = 17

9. 7 + n = 15

15 − 7 = 8

7 + 8 = 15

5 more cookies

MATH 3 (4th Edition)A comprehensive yet engaging course that expands on the foundation established in Math 2. Students will be encouraged to think more deeply about problems-solving and to use math as a powerful tool within a biblical worldview. With the right perspective, math can be an effective tool.

Essential items include a Teacher’s Edition, Student Worktext, Reviews Book, Tests, and Tests Answer Key.

Teacher’s EditionThe Teacher’s Edition clearly lays out all processes and concepts. Activities focus on student modeling, especially with manipulatives. Instructions encourage students to explain and defend their solutions as much as pos-sible. Biblical worldview sections further develop the four themes through characters and problem-solving activities.

Student WorktextThe Student Worktext is a consumable resource that solidifies knowledge by encouraging students to picture and explain answers with written responses. The ad-ventures of Hailey and Horatio encourage learning and reinforce biblical worldview teaching while “Serve with Math” pages create a touchpoint for math application.

Reviews BookThe Reviews Book provides daily assessments for each lesson. The front page focuses on the current lesson, and the back page presents a spiraling cumulative review.

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Fact Families for 15, 16, 17 & 18


Solve. Write a related fact to check your answer.


Write + or – to complete the equation.


14. Aaron washed 8 windows before noon. In the afternoon he finished washing all 15 windows for his mom. How many windows did Aaron wash in the afternoon?

8 + n = 15

15 − 8 = 7

8 + 7 = 15Aaron washed in the afternoon.

1. 6 + 9 = 15

Check

− =

2. 8 + 8 = 16

Check

− =

3. 9 + 8 = 17

Check

− =

4. 7 + 8 = 15

5. 9 + 7 = 16

6. 18 − 9 = 9

7. 16 − 9 = 7

8. 15 − 6 = 9

9. 8 + 9 = 17

10. 9 + 9 = 18

11. 8 + n = 16

16 − 8 = 8

8 + 8 = 16

12. 7 + n = 16

16 − 7 = 9

7 + 9 = 16

13. 9 + n = 18

18 − 9 = 9

9 + 9 = 18

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Math 3 Reviews

Name The Associative Property;

3 & 4 Addends


Solve.

Circle the 2 numbers that make 10. Count on from 10 to solve.

7. 553

+ 417

8. 722

+ 314

9. 674

+ 219

10. 933

+ 116

11. 182

+ 011

1. (8 + 2) + 5 = ?

10 + 5 = 15

8 + (2 + 5) = ?

8 + 7 = 15

What do the parentheses

tell you to do?

2. 3 + (1 + 9) = 13 3. 3 + (7 + 2) = 12 4. 3 + (6 + 6) = 15

(3 + 1) + 9 = 13 (3 + 7) + 2 = 12 (3 + 6) + 6 = 15

Solve by adding down. Check by adding up.

5. 37

+ 717

Check

37

+ 7

6. 64

+ 515

Check

64

+ 51010

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Math 3

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Write the related facts for the fact family.


Solve. Use the Commutative Property to write the related addition fact.


1. 6 6 12 2. 3 9 12 3. 3 8 11 6 + 6 = 12 3 + 9 = 12 3 + 8 = 1112 − 6 = 6 9 + 3 = 12 8 + 3 = 1112 − 3 = 9 11 − 3 = 812 − 9 = 3 11 − 8 = 3

7. Horatio found 12 acorns on the ground. He buried 8 of them. How many acorns are not buried?

12 − 8 = 4

are not buried.8. There are 5 girls and 6 boys in Mr. Fletcher’s class. How many students does Mr. Fletcher have?

5 + 6 = 11Mr. Fletcher has

.

9. Hailey knows she needs to learn math skills because math is an important tool to help people .

Complete the sentence.

4. 7 + 4 = 114 + 7 = 11

5. 9 + 2 = 112 + 9 = 11

6. 5 + 7 = 127 + 5 = 12

4 acorns

11 students

work

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Picture the problem. Solve.

Solve. Use the Commutative Property to write the related addition fact.

Write the related facts for the fact family.



The Commutative Property; Missing Addends


1. 2 + 4 = 6 2. 4 + 2 = 6What do the pictures show about the order of the addends?

6. 2 9 11 7. 5 7 12

2 + 9 = 11 5 + 7 = 12

9 + 2 = 11 7 + 5 = 12

11 − 2 = 9 12 − 5 = 7

11 − 9 = 2 12 − 7 = 5

8. 9 + n = 12

12 − 9 = 3

9 + 3 = 12

9. 3 + n = 11

11 − 3 = 8

3 + 8 = 11

10. 4 + n = 11

11 − 4 = 7

4 + 7 = 11

3. 5 + 6 = 11

6 + 5 = 11

4. 3 + 9 = 12

9 + 3 = 12

5. 8 + 4 = 12

4 + 8 = 12

11. Tom has 8 life jackets on his fishing boat. He must have 12 jackets on the boat before his next fishing trip. How many more jackets does Tom need?

8 + n = 12

12 − 8 = 4

8 + 4 = 12Tom needs .4 more jackets

math 3 overview - bju press · math 3 (4th edition) a comprehensive yet engaging course that...

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