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Khan Academy: Add 2 Digit Numbers by Making Tens

Curated by ACT

Practice adding 2-digit numbers like 43+27 that have sums that are multiples of 10.

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CCSS: Adaptable
Concepts
whole numbers
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Additional Tags
khan academy, khan academy: add 2-digit numbers by making tens
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Resource Details
Grade
2nd
Subjects
Math
1 more...
Resource Types
Assessments
2 more...
Audiences
For Administrator Use
2 more...
Instructional Strategy
Independent Practice
Lexile Measures
0L