Skip to main content

KiwiBee printable

Add numbers up to two digits

Free printable Grade 1 math worksheet for "Add numbers up to two digits" — practice addition: two digits. No-prep, print or assign online.

Add numbers up to two digits — free printable Grade 1 math worksheetFree account required to download

This worksheet provides practice with adding two-digit numbers, helping students strengthen their addition skills within 99. Teachers can use it to reinforce place value concepts and improve fluency in solving addition problems. Ideal for Grade 1 classrooms focusing on foundational arithmetic and number sense.

Math
Number Sense & Operations
Grade 1
Worksheets
Ages 6–7
medium

Learning objectives

  • Add two-digit numbers with sums up to 99 accurately.
  • Demonstrate understanding of place value in two-digit addition.
  • Solve addition problems involving two-digit numbers using mental math or written methods.

Answer Key

Answer key for Add numbers up to two digits — free printable Math worksheet

How to use this worksheet

  1. Select “Sign in to download free”, then sign in with Google or email to get the PDF from KiwiBee Printables.
  2. Print at home or in class for Grade 1; it's no-prep, with no extra materials needed.
  3. Use the included answer key to mark it in seconds.

Likes & comments

See what other teachers think and share a helpful note.

Likes are loading. This control will be available when loading finishes.
Loading likes and comments…

Create more worksheets in our Worksheet Studio

Generate fresh worksheets for any grade, topic, and language — free.

Open the Worksheet Studio

Related worksheets

Use place value to add two-digit numbers - with regrouping

Use place value to add two-digit numbers - with regrouping

Worksheets
medium
Ages 6–7
Add a multiple of ten and a one-digit number

Add a multiple of ten and a one-digit number

Worksheets
medium
Ages 6–7
Add a multiple of ten and a two-digit number

Add a multiple of ten and a two-digit number

Worksheets
medium
Ages 6–7
Add by counting on - sums to 100

Add by counting on - sums to 100

Worksheets
medium
Ages 6–7
Add two-digit numbers with regrouping - sums to 100

Add two-digit numbers with regrouping - sums to 100

Worksheets
medium
Ages 6–7
Addition word problems - two-digit plus one-digit numbers

Addition word problems - two-digit plus one-digit numbers

Worksheets
medium
Ages 6–7
Use a hundred chart to add ones - with regrouping

Use a hundred chart to add ones - with regrouping

Worksheets
medium
Ages 6–7
Use models to add a multiple of ten and a one-digit number

Use models to add a multiple of ten and a one-digit number

Worksheets
medium
Ages 6–7