Description
This is a great PowerPoint presentation that will help walk your students through subtracting two digit numbers. It would be great to use with your whole class or to have students work on independently in a group.
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Highlights
Digital downloads
Grades
1st - 4th
Subjects
Standards
CCSS1.NBT.C.4
CCSS3.NBT.A.2
CCSS2.OA.A.1
Tags
Pages
24 Slides
Teaching Duration
30 minutes
Description
This is a great PowerPoint presentation that will help walk your students through subtracting two digit numbers. It would be great to use with your whole class or to have students work on independently in a group.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
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Questions & Answers
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Standards
to see state-specific standards (only available in the US).
CCSS1.NBT.C.4
Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
CCSS3.NBT.A.2
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
CCSS2.OA.A.1
Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
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