Mathniverse
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California, United States
About the store
Prepare your students for elementary-level math with our rigorous classroom-tested and Common Core aligned resources! (support@mathniverse.com)
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2.NBT.5+ Grade Adding and Subtracting within 100 and 1000 Lessons & Worksheets
Are your students having difficulty building different addition & subtraction strategies both with and without regrouping? This 31 lessons and 90 worksheet bundle is for you! This bundle includes Google Slides compatible lessons and worksheets that teach different strategies to help your students both understand and practice these tricky math concepts! These lessons and activities are also scaffolded so that you can differentiate for your student's academic needs. Check our previews for more i
2nd - 3rd
Basic Operations, Mental Math, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
 +2
2nd Grade Adding within 100 Lessons & Worksheets 2.NBT.B.5
Are your students having difficulty adding numbers within 100? These 4 lessons and 8 worksheets will provide your students with foundational strategies (including ten frames, base ten blocks, counting on, and skip counting) to help them solve addition problems with and without regrouping. We also have a lesson reviewing properties of operations! This resource includes the four following lesson objectives: Lesson 1 - Students will add two 2-digit numbers without regrouping by using base ten blo
2nd - 3rd
Basic Operations, Math, Place Value
CCSS
2.NBT.B.5
2nd Grade Adding within 1000 Lessons & Worksheets 2.NBT.B.7
Are your students making mistakes when adding within 1000? Do they need support building extra strategies to double check their work? These 4 lessons and 8 worksheets will provide your students with foundational strategies (including base ten blocks, decomposing, and associative property) to help them solve addition problems both with and without regrouping. We also have a lesson reviewing properties of operations! This resource includes the three following lesson objectives: Lesson 1 - Student
2nd - 3rd
Basic Operations, Math, Place Value
CCSS
2.NBT.B.7
2nd Grade Explaining Subtraction Strategies Lessons & Worksheets 2.NBT.B.9
Are your students not noticing their mistakes when they solve subtraction word problems? Do they need extra support building new strategies and explaining how they work? These 3 lessons and 16 worksheets will provide your students with foundational strategies (including base ten blocks, hundreds chart, and HTO charts) to help them solve subtraction problems. It also includes more advanced strategies such as decomposing, open number lines, and compensation. This resource includes the three follo
2nd - 3rd
Basic Operations, Other (Math), Place Value
CCSS
2.NBT.B.9
2nd Grade Mentally Adding 10 and 100 Lessons & Worksheets 2.NBT.B.8
Do your students need help building their math fluency and accuracy when adding 10 and 100 to a given number between 100 to 900. Do they need support building extra strategies to double check their work? These 3 lessons and 7 worksheets will provide your students with foundational strategies (including skip counting, base ten blocks, hundreds chart, and place value) to help them solve mental math addition problems. This resource includes the three following lesson objectives: Lesson 1 - Student
2nd - 3rd
Basic Operations, Mental Math, Place Value
CCSS
2.NBT.B.8
2nd Grade Subtracting within 1000 Lessons & Worksheets 2.NBT.B.7
Are your students making mistakes when subtracting within 1000? Do they need support building extra strategies to double check their work? These 4 lessons and 14 worksheets will provide your students with foundational strategies (including HTO charts, counting on, open number lines, and finding the inverse) to help them solve subtraction problems both with and without regrouping. We also have a lesson reviewing properties of operations! This resource includes the three following lesson objectiv
2nd - 3rd
Basic Operations, Math, Place Value
CCSS
2.NBT.B.7
2nd Grade Subtracting within 100 Lessons & Worksheets 2.NBT.B.5
Are your students having difficulty subtracting numbers within 100? These 4 lessons and 8 worksheets will provide your students with foundational strategies (including ten frames, base ten blocks, and skip counting) to help them solve subtraction problems with and without regrouping. We also have a lesson reviewing properties of operations! This resource includes the four following lesson objectives: Lesson 1 - Students will subtract two 2-digit numbers without regrouping by using base ten blo
2nd - 3rd
Basic Operations, Math, Place Value
CCSS
2.NBT.B.5
2nd Grade Explaining Addition Strategies Lessons & Worksheets 2.NBT.B.9
Are your students not noticing their mistakes when they solve addition word problems? Do they need extra support building new strategies and explaining how they work? These 3 lessons and 16 worksheets will provide your students with foundational strategies (including base ten blocks, hundreds chart, and HTO charts) to help them solve addition problems. It also includes more advanced strategies such as decomposing, open number lines, and properties of operations. This resource includes the three
2nd - 3rd
Basic Operations, Other (Math), Place Value
CCSS
2.NBT.B.9
2nd Grade Mentally Subtracting 10 and 100 Lessons & Worksheets 2.NBT.B.8
Do your students need help building their math fluency and accuracy when subtracting 10 and 100 from a given number between 100 to 900. Do they need support building extra strategies to double check their work? These 3 lessons and 7 worksheets will provide your students with foundational strategies (including skip counting, base ten blocks, hundreds chart, and place value) to help them solve mental math subtraction problems. This resource includes the three following lesson objectives: Lesson 1
2nd - 3rd
Basic Operations, Mental Math, Place Value
CCSS
2.NBT.B.8
2nd Grade Adding Four 2-digit Numbers Lessons & Worksheets 2.NBT.B.6
Are your students making mistakes when adding four 2-digit numbers? Do they need extra strategies to check their work? These 3 lessons and 6 worksheets will provide your students with foundational strategies (including base ten blocks, decomposing, and associative property) to help them solve addition problems with and without regrouping. This resource includes the three following lesson objectives: Lesson 1 - Students will add three numbers together using place value and mental math strategie
2nd - 3rd
Basic Operations, Mental Math, Place Value
CCSS
2.NBT.B.6
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About the store
Experience
Prepare your students for elementary-level math with our rigorous classroom-tested and Common Core aligned resources! (support@mathniverse.com)
Teaching style
My goal as an elementary teacher is to guide my students to discover and build their own passions, become leaders, and grow their love of learning! I research different resources and strategies to help teach my students when they are feeling stuck on something.
I spent 12+ years teaching in Los Angeles and taught students from Kindergarten to 4th grade. I also coached resident teachers for 3 years, I enjoyed sharing my knowledge and experience with aspiring teachers so that they could learn how to build their own systems and thrive in the classroom. Currently I teach in a K-2nd Special Day Class in Los Angeles County.
Awards & shining teacher moments
When a student has an Aha! moment and figures out how to solve a difficult problem or concept!
My own education history
-BA Psychology and BA Spanish from UC Irvine
-California Multiple Subject Credential from CSU Los Angeles
-Teacher Mentor and Coach with Alder Graduate School for Education
Additional biographical information
Visit us: www.mathniverse.com
Email us: support@mathniverse.com
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