Single Digit Addition Activity
This single digit addition activity for 1st and 2nd grade uses life ring number cards and a Ship’s Log to practice sums to 18, with a practice page and answer key included.
$6.97
Want this one free?
Tell us where to send it and it’s yours — no card, no catch.
One free resource per teacher. We’ll also send free teaching ideas each week — unsubscribe anytime.
Free teacher account · no credit card
Membership
Get every game, song, & printable
- Every game, on any device
- 6,500+ resources
- Assign online with HFT Classroom
Then $39.97/year · cancel anytime · See plans
- Instant digital download
- Printable PDF + answer key
- Made by real teachers
Teacher / Family membership
Teaching is easier with every resource
One membership for your whole year: 6,500+ worksheets, games, songs and videos for Preschool–6th, for your classroom or homeschool.
- Unlimited printables & downloads
- Every game, on any device
- Assign online with HFT Classroom
- Cancel anytime
Teacher / Family membership · 3 days free
Yearly
Monthly would be $119.64 a year
$3.33/month
Billed $39.97 once a year
You save $79.67 every year
Start My 3 Free Days$0 today · cancel anytime
Monthly
$9.97/month
Flexible, month to month
Yearly is just $3.33/mo. Switch and save $79.67
Start My 3 Free Days$0 today · cancel anytime
About this resource
Description
How to Teach Single Digit Addition
This single digit addition activity helps children practice adding two numbers from 0 to 9, with sums all the way up to 18. Fast, accurate addition facts are the base for every bigger math skill, from adding two-digit numbers to solving word problems. Children who know their facts can spend their energy on thinking instead of counting on their fingers.
How to Use the Anchors Aweigh Addition Game
In this nautical single digit addition activity, the number cards are bright red and white life rings with a number in the middle. Children mix up the cards, pull two, and write the numbers as an addition problem in their Ship’s Log. Then they add the numbers and write the sum. The 6 and 9 cards have a line under the number, so children never mix them up. A Sums Chart answer key lets children check every fact on their own.
What’s Included
- A How to Use page with steps, prep and extension ideas
- 20 life ring number cards (0 to 9, two of each)
- A Ship’s Log recording sheet
- A 1st grade practice worksheet with 12 addition facts
- A Sums Chart answer key and a practice answer key
Why This Activity Helps Kids
- Drawing random cards gives fresh facts every time children play.
- Writing each problem builds the habit of showing their thinking.
- The Sums Chart turns checking answers into another chance to practice.
Ideas for Teachers and Parents
Use the cards in a math center, for a quick warm-up, or as a partner game where the bigger sum keeps both pairs. For children who are ready for a challenge, pull three cards and add them all. Younger learners can use this preschool addition activity with only the 0 to 5 cards and counters before moving on to the full set.
Related Resources
What teachers say
Reviews
Write a review, earn store credit
Get 25¢ in credit for every approved review of a resource you’ve downloaded, played or purchased — up to 15 a month. Credit applies automatically to your membership payments, so your reviews can help pay for your membership.
Honest reviews only — any star rating earns the same. Program rules
Log in to write a review and earn store credit.
This adding and subtracting within 20 worksheet gives first graders mixed addition and subtraction fact practice with a helpful number line. Includes a complete answer key for quick, no-prep math review.
This adding and subtracting to 20 worksheet gives 1st graders ten mixed addition and subtraction equations to solve within 20. Answer key included — perfect for quick, no-prep math fact practice at home or school.
This Adding Word Problems with 3 Numbers Worksheet helps 1st graders add three single-digit numbers using fun story problems about ducks, apples, and more. Includes a complete answer key for quick, no-prep addition practice.
This Adding 3 Whole Numbers Within 20 Worksheet gives 1st graders twelve problems to practice adding three single-digit numbers for sums up to 20. Includes a complete answer key for fast, no-prep addition practice.
This Ten More Ten Less Worksheet gives 1st graders eight quick problems to find ten more and ten less than a two-digit number. Includes an answer key for fast, no-prep place value practice.
A first-grade commutative and associative properties worksheet where students solve ten addition problems by adding the numbers in any order or group. Includes an answer key and a handy reminder box for no-prep math practice.
This counting on to add worksheet helps 1st graders start from the bigger number and count forward on a number line to twenty. An answer key is included, so checking work takes seconds.
This adding tens and ones worksheet helps 1st graders build two-digit numbers with base ten blocks and column addition. Includes an answer key for quick, no-prep place value practice at home or school.
This Adding In Any Order Worksheet helps 1st graders see that 3 + 4 and 4 + 3 always match, using picture groups first and quick fact flips second. Answer key included, so practice takes minutes to check.
This Word Problems Adding 3 Numbers Worksheet gives 1st graders five short stories to solve by writing and adding a three-number equation. Answer key included, so practice with sums to 20 stays quick and stress-free.
This finding the missing number worksheet gives first graders focused practice solving for the unknown number in addition and subtraction equations within 20. Includes an answer key — a quick, no-prep way to build number sense and fact fluency.
This writing addition sentences worksheet gives 1st graders six picture-friendly word problems to solve by filling in each addition number sentence. Answer key included — perfect for no-prep addition practice at home or in class.
Reviews
There are no reviews yet