what are we going to do?
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Learning Objective. We will count within 1000. What are we going to do?. CFU. Activate Prior Knowledge. Read the two-digit numbers. A.B. two-digit number. forty-three. fifty-six. - PowerPoint PPT PresentationTRANSCRIPT
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000; skip-count by 5s, 10s, and 100s.
Lesson to be used by EDI-trained teachers only. READY TO TEACHSM EDI® Lessons©2013 All rights reserved.
What are we going to do?What are we going to do?
CFUCFU
Students, you already know how to read two-digit numbers. Now, we will count within 1000 using two-digit numbers.
Students, you already know how to read two-digit numbers. Now, we will count within 1000 using two-digit numbers.
Make ConnectionMake Connection
Read the two-digit numbers.
A. B.
We will count within 1000. Learning Objective
Learning Objective
Activate Prior Knowledge
Activate Prior Knowledge
two-digit number
forty-three fifty-six
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
To count is to say numbers in order.•Read numbers within 1000 by reading the hundreds place and then the two-digit number.
Count within 1000
Concept DevelopmentConcept Development
Read 105 and 125.How did you read 105 and 125?
Read 121 and 221.What is the difference when reading numbers 121 and 221? Explain your answer.
Read 105 and 125.How did you read 105 and 125?
Read 121 and 221.What is the difference when reading numbers 121 and 221? Explain your answer.
CFUCFU
one hundred four
one hundred twenty-four
two hundred twenty-four
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
Skill Development/Guided Practice
Skill Development/Guided Practice
Look at the number. Read the number in the hundreds place. Hint: Remember to say “hundred” after the number.
Read the two-digit number. Count.
Count within 1000.1
a
2
b
Read this _______ number. How did I/you read the number?How did I/you count within 1000?
Read this _______ number. How did I/you read the number?How did I/you count within 1000?
CFUCFU
To count is to say numbers in order.
Note: Play animation as you count.
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
Skill Development/Guided Practice (continued)
Skill Development/Guided Practice (continued)
Note: Use manipulatives (i.e., objects, fingers) to help students count on and to keep track of numbers.
Look at the number. Read the number in the hundreds place. Hint: Remember to say “hundred” after the number.
Read the two-digit number. Count. Next six numbers provided in animation.
Count within 1000.1
a
b2
How did I/you count?How did I/you count?
CFUCFU
2
To count is to say numbers in order.
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
Counting within l000 will help you know the amount of something you have.
Counting within 1000 will help you do well on tests.
1
Does anyone else have another reason why it is relevant to count within 1000? (Pair-Share) Why is it relevant to count within 1000? You may give one of my reasons or one of your own. Which reason is more relevant to you? Why?
Does anyone else have another reason why it is relevant to count within 1000? (Pair-Share) Why is it relevant to count within 1000? You may give one of my reasons or one of your own. Which reason is more relevant to you? Why?
CFUCFU
2
RelevanceRelevance
I have 376 jelly beans.
Sample Test Question:
12. Owen is counting the number of pennies in his piggy bank. He has counted up to 248. He has eight more to count. Count the rest of pennies. How many pennies does he have?
__________________ pennies
To count is to say numbers in order.
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
What did you learn today about counting within 1000? (Pair-Share)Use words from the word bank.
Skill ClosureSkill Closure
Access Common CoreAccess Common Core
Summary ClosureSummary Closure
Word Bank
countread
hundreds placetwo-digit
Count the numbers below. What was the only difference when counting? Explain.
To count is to say numbers in order.
Look at the number. Read the number in the hundreds place. Hint: Remember to say “hundred” after the number.
Read the two-digit number. Count. Next six numbers provided in animation.
Count within 1000.1
a
b2
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
Independent PracticeIndependent Practice
To count is to say numbers in order.
Read a number and then count the next ten numbers.
Look at the number. Read the number in the hundreds place. Hint: Remember to say “hundred” after the number.
Read the two-digit number. Count.
Count within 1000.1
a
b2
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
1. Starting with 617, count the blue gum balls. Write the total.
2. Using the total number from the blue gum balls, continue to count the red gum balls. How many gum balls does Jamal have?
Periodic Review 1Periodic Review 1
Access Common CoreAccess Common Core
Write a number between 500 to 700 and then count the next 10 numbers.
Jamal is counting gum balls. He stopped at six hundred seventeen. Help him finish counting. Start with the blue gum balls and then continue counting with the red gum balls.
___________ gum balls
___________ gum balls
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
Periodic Review 2Periodic Review 2
Access Common CoreAccess Common Core
Olga and Hondo were counting the number of marbles. Hondo says that Olga said the numbers below incorrectly. Which person said the numbers correctly? Explain your answer.
Write a number between 700 to 900 and then count the next 10 numbers.
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
Periodic Review 3Periodic Review 3
Access Common CoreAccess Common Core
Count with a partner. Take turns picking a number within 1000 and count up to ten digits. Count to 1000 starting with the numbers from the chart. Count 100 numbers at a time.
100
200
300
400
500
600
700
800
900
Write a number between 900 to 1000 and then count the next 10 numbers.
©2013 All rights reserved.
CCSS 2nd Grade Numbers and Operations in Base Ten 2.2 Count within 1000.
Lesson to be used by EDI-trained teachers only.
EDI – Cognitive, Teaching, and English Learner Strategies
Learning Objective: We will count within 1000.
Elaboration
Targeted Vocabulary
Academic
Content count
Support
Demonstration
VocabularyStrategy
Multiple-Meaning
Synonym
Definition countHomophone
Internal Context Clue
Listen, Speak Similar Sounds
Write Writing
Read Tracked Reading
Comprehensible Input
Cognates
Contextual Clues
Graphic Organizer
Contextualized Definitions
Pictures
Language Strategies
Cognitive Strategies Teaching Strategies
Content Access Strategies