G2 U1 L9 TE
Applied MP
MPs * Embedded MP
Conceptual Lesson Grade 2 · Unit 1 · Lesson 9
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3
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5
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7
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MC: 2.NBT.3 Student Journal Pages
37-40
Today, I will read and write numbers in word form.
Vocabulary Whole number: any number including 0 (e.g., 0, 1, 2, 3, …); the number 113 is a whole number. Number in word form: one hundred thirteen Number words: 1-one 2-two 3-three 4-four 5-five 6-six 7-seven 8-eight 9-nine
Teacher Resources Considerations: Creating a word list with number words may be useful when teaching this lesson. It is more important for students to understand where each digit belongs according to the place value rather than focusing on the correct spelling of words. A fun extension activity for this lesson can involve having students practice writing pretend checks for specific amounts. This will give them extra practice with word form of numbers.
Application of MPs: MP2: What does your illustration represent? MP7: Do you see a pattern in today’s lesson? MP8: Does your answer seem reasonable?
Place value words: ones tens hundreds
Copyright © Swun Math
8
Grade 2 Unit 1 Lesson 9 C TE
Answer Key: I/M
SGP
FCU
HW
1. five hundred thirty-six
1. six hundred fifty-eight ●●●●●●●●
1. eight hundred ninety-three ●●●
1. 500 + 20 + 9 = 529
●●●●●●
2. three hundred twenty-one
2. 275
2. 105
2. 800 + 50 + 5 = 855
●
●●●●●
●●●●●
3. 400 + 90 + 6 = 496
4. 200 + 70 + 7 = 277
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
/ *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem. Directions: Read and solve.
1.
Explain that the word form is used when writing checks and it is important to know how to correctly write a number in word form.
Show students a number in standard form.
536
Model how to read the number and pay close attention to the place value words stated.
Repeat the number until the words for each part of the number are written.
five hundred thirty-six
Model the number with pictures or base ten blocks.
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
/
2.
Explain that sometimes numbers written in word form need to be written in standard form.
Show students a number in word form.
three hundred twenty-one
Model how to read the number and underline the place value words.
three hundred twenty-one
Write the number in standard form.
321
Model the number with pictures or base ten blocks.
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
/ Directions: Read and solve.
1. Write the number below in word form and model with pictures or base ten manipulatives.
658
2. Write the number below in standard form and model with pictures or base ten manipulatives.
two hundred seventy-five
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
Directions: Read and solve.
1. Write the number below in word form and model with pictures or base ten manipulatives.
893
2. Write the number below in standard form and model with pictures or base ten manipulatives.
one hundred five
Recap today’s lesson with one or more of the following questions: MP2: What did your illustration represent? MP7: Did you see a pattern in today’s lesson? MP8: Did your answer seem reasonable?
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
Name: ____________________________ Date: ______________________________
Directions: Review.
1. What is another way to write 529?
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2. What is another way to write 855?
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Copyright © Swun Math
+
=
Grade 2 Unit 1 Lesson 9 C TE
Directions: Review.
3. What is the expanded form of 496?
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=
4. What is the expanded form of 277? Explain to your homework buddy how you can prove your answer.
+
Copyright © Swun Math
+
=
Grade 2 Unit 1 Lesson 9 C TE
MPs * Embedded MP
Conceptual Lesson Grade 2 · Unit 1 · Lesson 9
1
2
3
4
5
*
6
7
* *
MC: 2.NBT.3 Student Journal Pages
37-40
Today, I will read and write numbers in word form.
Vocabulary Whole number: any number including 0 (e.g., 0, 1, 2, 3, …); the number 113 is a whole number. Number in word form: one hundred thirteen Number words: 1-one 2-two 3-three 4-four 5-five 6-six 7-seven 8-eight 9-nine
Teacher Resources Considerations: Creating a word list with number words may be useful when teaching this lesson. It is more important for students to understand where each digit belongs according to the place value rather than focusing on the correct spelling of words. A fun extension activity for this lesson can involve having students practice writing pretend checks for specific amounts. This will give them extra practice with word form of numbers.
Application of MPs: MP2: What does your illustration represent? MP7: Do you see a pattern in today’s lesson? MP8: Does your answer seem reasonable?
Place value words: ones tens hundreds
Copyright © Swun Math
8
Grade 2 Unit 1 Lesson 9 C TE
Answer Key: I/M
SGP
FCU
HW
1. five hundred thirty-six
1. six hundred fifty-eight ●●●●●●●●
1. eight hundred ninety-three ●●●
1. 500 + 20 + 9 = 529
●●●●●●
2. three hundred twenty-one
2. 275
2. 105
2. 800 + 50 + 5 = 855
●
●●●●●
●●●●●
3. 400 + 90 + 6 = 496
4. 200 + 70 + 7 = 277
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
/ *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem. Directions: Read and solve.
1.
Explain that the word form is used when writing checks and it is important to know how to correctly write a number in word form.
Show students a number in standard form.
536
Model how to read the number and pay close attention to the place value words stated.
Repeat the number until the words for each part of the number are written.
five hundred thirty-six
Model the number with pictures or base ten blocks.
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
/
2.
Explain that sometimes numbers written in word form need to be written in standard form.
Show students a number in word form.
three hundred twenty-one
Model how to read the number and underline the place value words.
three hundred twenty-one
Write the number in standard form.
321
Model the number with pictures or base ten blocks.
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
/ Directions: Read and solve.
1. Write the number below in word form and model with pictures or base ten manipulatives.
658
2. Write the number below in standard form and model with pictures or base ten manipulatives.
two hundred seventy-five
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
Directions: Read and solve.
1. Write the number below in word form and model with pictures or base ten manipulatives.
893
2. Write the number below in standard form and model with pictures or base ten manipulatives.
one hundred five
Recap today’s lesson with one or more of the following questions: MP2: What did your illustration represent? MP7: Did you see a pattern in today’s lesson? MP8: Did your answer seem reasonable?
Copyright © Swun Math
Grade 2 Unit 1 Lesson 9 C TE
Name: ____________________________ Date: ______________________________
Directions: Review.
1. What is another way to write 529?
+
+
=
2. What is another way to write 855?
+
Copyright © Swun Math
+
=
Grade 2 Unit 1 Lesson 9 C TE
Directions: Review.
3. What is the expanded form of 496?
+
+
=
4. What is the expanded form of 277? Explain to your homework buddy how you can prove your answer.
+
Copyright © Swun Math
+
=
Grade 2 Unit 1 Lesson 9 C TE
