Ready Math Grade 2 Lesson 5 Day 1 Arrays
Resource Type
File Type
NOTEBOOK (SMARTboard) File
Product Rating
Standards
CCSS2.OA.C.4
CCSS2.NBT.A.2
- Product Description
- StandardsNEW
This lesson can only be opened if you have the SMART TECHNOLOGIES Notebook Program. The lesson was created using the 2018 Ready Math New York CCLS Resource Book for Second Grade. Lesson 5 is called Add Using Arrays. My class had no background knowledge on arrays so I created slides relating arrays to real life and explaining the difference between a row and a column. Then I added lots of practice building arrays with square tiles. I've even added slides for math fluency drills to the beginning of the lesson.
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CCSS2.OA.C.4
Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
CCSS2.NBT.A.2
Count within 1000; skip-count by 5s, 10s, and 100s.
Total Pages
27 pages
Answer Key
N/A
Teaching Duration
N/A
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