Adding Tens and Ones Worksheet

Practice adding tens and ones without regrouping. The worksheet mixes vertical and horizontal problems and includes a completed answer page.
Grades
Grades 1–2
Pages
2
File type
PDF
Answer key
Included

Updated Jul 11, 2021

Subject
Math, Addition and Subtraction, Place Value
Topic
Adding tens and ones, Place value
Resource types
Worksheets
Answer key
Included
Standards
1.NBT.C.4

Product description

From the author

This resource is great for teachers who want to help their students build fact fluency in a fun and interactive way. Using our Adding Tens and Ones Worksheet, students can choose any strategy they want to add tens and ones. This worksheet is perfect for small groups or whole class instruction.

In the classroom

Teaching tips & learning objectives

Learning objectives

  • Add tens and ones without regrouping

  • Maintain place-value alignment in vertical form

  • Transfer addition understanding to horizontal notation

Teaching tips

  • Use two colors to mark tens and ones on the first vertical and horizontal examples.

  • Have learners identify whether they are adding ones or a multiple of ten before calculating.

Skills covered

  • Place-value addition

  • Vertical-horizontal transfer

  • No-regrouping computation

Good to know

Questions teachers ask about this resource

Does this worksheet require regrouping?

No. The directions specify no regrouping.

Are both problem layouts included?

Yes. The page combines vertical and horizontal addition expressions.

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Curriculum

Standards, concepts & topics

Standards

  • 1.NBT.C.4

Core concepts

  • Tens and ones

  • Addition formats

  • Sums

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