Tens and Ones Adding Worksheet

The page presents sixteen equations using two-digit numbers and explicitly states that regrouping is not required. Early items use stacked notation, while later items switch to horizontal equations, requiring learners to preserve place-value alignment across both layouts. Focusing on separate tens and ones supports calculation by place rather than counting all units individually. The second page is labeled as the completed reference for the full problem set.

Grades: K–2
File type: PDF
Preparation: Print ready

Updated Jul 11, 2021

Subject: Place Value, Addition, Addition and Subtraction, Numbers, Math
Topic: Statistics
Resource types: Worksheets, Worksheets & Printables
Preparation: Print ready

From the author

About this resource

This adding worksheet is a great way for students to build fact fluency. They can use any strategy they want to add tens and ones, and this will help them become more confident and proficient in their math skills.

In the classroom

Teaching tips & learning objectives

Learning objectives

Add tens and ones without composing a new ten
Maintain place-value alignment across two equation layouts

Teaching tips

Ask learners to mark the ones position before solving each horizontal equation so it remains aligned mentally with the vertical examples.

Skills covered

Two-digit addition — Combine tens and ones
Notation fluency — Shift between stacked and horizontal forms

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Resource details

Concepts & topics

Core concepts

Tens-and-ones addition
No regrouping
Place-value alignment

Topics

Statistics

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Categories this resource belongs to

Place Value Addition Addition and Subtraction Numbers Math Worksheets

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