Description
Set of worksheets for practicing CCSS Math standard 2.NBT.B.5.
Includes the following worksheets:
- Addition to 100 without regrouping
- Addition to 100 with regrouping
- Subtraction to 100 without regrouping
- Subtraction to 100 with regrouping
Each page features 12 randomly generated problems with room for scratch work. Answer key included for each page.
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Highlights
Digital downloads
Grades
1st - 4th
Subjects
Standards
CCSS1.NBT.C.4
CCSS1.NBT.C.6
CCSS2.NBT.B.5
Tags
Pages
9
Answer Key
Included
Description
Set of worksheets for practicing CCSS Math standard 2.NBT.B.5.
Includes the following worksheets:
- Addition to 100 without regrouping
- Addition to 100 with regrouping
- Subtraction to 100 without regrouping
- Subtraction to 100 with regrouping
Each page features 12 randomly generated problems with room for scratch work. Answer key included for each page.
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.
CCSS1.NBT.C.6
Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), 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.
CCSS2.NBT.B.5
Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
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