My class started Chapter 5 this week. In this chapter, I will

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My class started Chapter 5 this week. In this chapter, I will

Transcript Of My class started Chapter 5 this week. In this chapter, I will

5Chapter

Dear Family,
My class started Chapter 5 this week. In this chapter, I will learn how to solve 2-digit subtraction problems using different strategies.
Love,

Vocabulary
minus sign a symbol used in a subtraction problem difference the answer to a subtraction problem
7 2 4 5 3
difference

Home Activity
Write 2-digit numbers, such as 56, 67, and 89, each on a separate index card. Use a pencil and a paper clip to make a pointer for the spinner. Have your child choose a card, spin the pointer, and subtract the number on the spinner from the number on the card.









Chapter 5

Literature
Look for these books at the library. Read them with your child to reinforce learning.

The Action of Subtraction by Brian P. Cleary Millbrook Press, 2006

The Shark Swimathon by Stuart J. Murphy HarperCollins, 2001
one hundred five P105

© Houghton Mifflin Harcourt Publishing Company

5Capítulo

Querida familia:
Mi clase comenzó el Capítulo 5 esta semana. En este capítulo, aprenderé a resolver problemas de resta de números de 2 dígitos usando estrategias diferentes.
Con cariño,

Vocabulario
signo de menos símbolo que se usa en un problema de resta diferencia la respuesta a un problema de resta
7 2 4 5 3
diferencia

Actividad para la casa
Escriba números de 2 dígitos, como 56, 67 y 89, cada uno en una tarjeta. Con un lápiz y un clip, haga una flecha giratoria para la rueda. Pida a su hijo que elija una tarjeta, gire la flecha, y reste el número en que se detenga en la rueda del número de la tarjeta.









P106

one hundred six

Literatura
Busque estos libros en la biblioteca. Léalos con su hijo para reforzar el aprendizaje.

The Action of Subtraction por Brian P. Cleary Millbrook Press, 2006

The Shark Swimathon por Stuart J. Murphy HarperCollins, 2001

© Houghton Mifflin Harcourt Publishing Company

Name
[email protected]?ü!PC?I N?PR.LCQRM[email protected]?AR
Break apart ones to subtract. Write the difference.

Lesson 5.1
COMMON CORE STANDARD MACC.2.NBT.2.5 Use place value understanding and properties of operations to add and subtract.

                              

1. 36 2 7 5 —

2. 35 2 8 5 —

3. 37 2 9 5 —

4. 41 2 6 5 —

5. 44 2 5 5 —

6. 33 2 7 5 —

7. 32 2 4 5 —

8. 31 2 6 5 —

9. 46 2 9 5 —

10. 43 2 5 5 —

© Houghton Mifflin Harcourt Publishing Company

Choose a way to solve. Write or draw to explain.
11. Beth had 44 marbles. She gave 9 marbles to her brother. How many marbles does Beth have now?

— marbles

Chapter 5

one hundred seven P107

Lesson Check (MACC.2.NBT.2.5)
1. What is the difference?

                              

58 2 9 5 —

67

51

49

41

Spiral Review (MACC.2.OA.2.2, MACC.2.NBT.2.6)
2. What is the difference? (Lesson 3.6)
14 2 6 5 — 7 8 9 10

3. What is the sum? (Lesson 3.4)
3 1 6 1 2 5 — 11 10
9 5

4. What is the sum? (Lesson 4.1)
64 1 7 5 — 81 73 71 68

5. What is the sum? (Lesson 4.2)
56 1 18 5 — 74 72 64 62

© Houghton Mifflin Harcourt Publishing Company

P108 one hundred eight

Name
Algebra ü Break Apart Numbers to Subtract
Break apart the number you are subtracting. Write the difference.

Lesson 5.2
COMMON CORE STANDARD MACC.2.NBT.2.5 Use place value understanding and properties of operations to add and subtract.

                              

1. 81 2 14 5 —

2. 84 2 16 5 —

3. 77 2 14 5 —

4. 83 2 19 5 —

5. 81 2 17 5 —

6. 88 2 13 5 —

7. 84 2 19 5 —

8. 86 2 18 5 —

9. 84 2 17 5 —

10. 76 2 15 5 —

11. 86 2 12 5 —

12. 82 2 19 5 —

© Houghton Mifflin Harcourt Publishing Company

Solve. Write or draw to explain. 13. Mr. Pearce bought 43 plants. He gave
14 plants to his sister. How many plants does Mr. Pearce have now?
Chapter 5

— plants
one hundred nine P109

Lesson Check (MACC.2.NBT.2.5)
1. What is the difference?

                              

63 2 19 5 —

82

56

44

36

Spiral Review (MACC.2.OA.1.1, MACC.2.OA.2.2, MACC.2.NBT.2.6)

2. What is the sum? (Lesson 4.3)

3. What is the sum? (Lesson 3.1)

14 1_ 23

11

37

31

47

8 1 7 5 —
1 14 15 16

4. Which is a related subtraction fact for 6 1 8 5 14? (Lesson 3.5)
18 2 6 5 12 16 2 8 5 8 14 2 8 5 6
8 2 2 5 6

5. John has 7 kites. Annie has 4 kites. How many kites do they have altogether? (Lesson 3.9)
12 11
7 3

© Houghton Mifflin Harcourt Publishing Company

P110 one hundred ten

Name

Lesson 5.3

Model Regrouping for Subtraction

COMMON CORE STANDARDS MACC.2.NBT.2.9, MACC.2.NBT.2.5

Use place value understanding and properties of operations to add and subtract.
Draw to show the regrouping. Write the difference
two ways. Write the tens and ones. Write the number.

1. Subtract 9 from 35.

2. Subtract 14 from 52.

5FOT

0OFT

5FOT

0OFT

— tens — ones



3. Subtract 17 from 46.

5FOT

0OFT

— tens — ones



4. Subtract 28 from 63.

5FOT

0OFT

— tens — ones —

— tens — ones —

Choose a way to solve. Write or draw to explain. 5. Mr. Ortega made 51 cookies. He gave
14 cookies away. How many cookies does he have now?
Chapter 5

— cookies
one hundred eleven P111

© Houghton Mifflin Harcourt Publishing Company

Lesson Check (MACC.2.NBT.2.9, MACC.2.NBT.2.5)

1. Subtract 9 from 36. What is the difference?

5FOT

0OFT

2. Subtract 28 from 45. What is the difference?





45

26

27

7

73

23

37

17

Spiral Review (MACC.2.NBT.2.5, MACC.2.NBT.2.6)
3. What is the difference? (Lesson 5.1)
51 2 8 5 —

                    

41

43

57

59

4. What is the sum? (Lesson 4.2)
38 1 35 5 —
63 67 73 76

5. What is the sum? (Lesson 4.11)
63 18 1 9

62

87

80

90

P112 one hundred twelve

© Houghton Mifflin Harcourt Publishing Company

Name
Model and Record 2-Digit Subtraction

Lesson 5.4
COMMON CORE STANDARD MACC.2.NBT.2.5 Use place value understanding and properties of operations to add and subtract.

Draw a quick picture to solve. Write the difference.

1.
 
BB
 2 

 

2.
 
BB
 2 

 

3.
 
BB
 2 

 

4.
 
BB
 2 

 

© Houghton Mifflin Harcourt Publishing Company

Solve. Write or draw to explain. 5. Kendall has 63 stickers.
Her sister has 57 stickers. How many more stickers does Kendall have than her sister?
Chapter 5

more stickers
one hundred thirteen P113

Lesson Check (MACC.2.NBT.2.5)
1. What is the difference?
 
BB
 2 

2. What is the difference?
 
BB
 2 

55

29

31

19

16

8

12

4

Spiral Review (MACC.2.OA.2.2, MACC.2.NBT.2.5, MACC.2.NBT.2.6)

3. What is the difference? (Lesson 3.6)

4. What is the sum? (Lesson 4.2)

10 2 6 5

16 1 49 5

5

3

4

2

33

67

65

75

5. What is the sum? (Lesson 4.1)
28 1 8 5 36 20 18 10
P114 one hundred fourteen

6. What is the difference? (Lesson 5.1)
52 2 6 5 58 50 48 46

© Houghton Mifflin Harcourt Publishing Company
DifferenceSumOperationsPropertiesSister