Make doubles addition worksheets on one set of facts: a number added to itself, from 1 + 1 to 12 + 12. The page opens on the ten doubles shuffled, each printed twice, and goes on to two-digit doubles.
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Which doubles math worksheets to print first
Start with Doubles facts in order, 1 + 1 to 10 + 10, then print Doubles facts shuffled, 1 + 1 to 10 + 10, the sheet the page opens on. Doubles facts shuffled, 1 + 1 to 12 + 12 adds the last two.
Doubles to see, and doubles past 10 + 10
Double dominoes, both ends the same and Dice doubles, two dice showing the same stop at 6 + 6, and Two ten frames, one double covers 6 + 6 to 9 + 9. Past 10 + 10, print Doubles of whole tens, 10 + 10 to 50 + 50, then Two-digit doubles, no regrouping, then Two-digit doubles with a ten to carry.
Point to doubles a child can touch: 5 fingers on each hand, 6 eggs in each row of a dozen.
Questions and answers
What are double addition worksheets?
The name covers two things: sheets of doubles facts, a number added to itself, as in 8 + 8 = 16, which this page makes, and double-digit addition. For that, the free addition worksheets page has a 2-digit regrouping ladder.
What grade are doubles facts for?
Grades 1 and 2. Common Core 1.OA.6 lists creating easier or known sums among the grade 1 strategies, and 2.OA.2 expects all sums of two one-digit numbers from memory by the end of grade 2. In 2.OA.3 even numbers become two equal addends.
How do doubles help with the 2 times table?
They are the same facts: 7 + 7 = 14, and 2 times 7 is 14. The doubles to 12 + 12 are the whole 2 times table. Count by 2s: the sums of the doubles in order prints them in table order.
All 14 sheet types
Doubles facts, 1 + 1 to 12 + 12 5
Doubles facts in order, 1 + 1 to 10 + 10The ten facts run down the page from 1 + 1 to 10 + 10, so the sums count by twos from 2 to 20. A pupil stuck on 7 + 7 = 14 can look one line up, find 12, and add 2 more.
Doubles facts shuffled, 1 + 1 to 10 + 10All ten doubles in mixed order, each one twice, 20 problems in all (choose 40 and each comes four times). 8 + 8 = 16 may sit beside 3 + 3, so nothing can be read off the line above. Print it once the in-order sheet is easy, and again a week later.
Doubles facts shuffled, 1 + 1 to 12 + 12The ten basic doubles with 11 + 11 = 22 and 12 + 12 = 24 added, the two that match the end of a 12 by 12 times table. Twelve facts, one of each, shuffled. Handy in grades 2 and 3 when the 2 times table comes next.
Show all 14 sheet types (11 more)
Doubles facts, 1 + 1 to 12 + 12, continued
Plain facts to 20: ring the doubles firstAn ordinary sheet of 20 mixed facts with sums to 20. Before any adding, pupils ring each double they can find, such as 9 + 9 = 18, and underline each near double. Those are answered first, from memory, and the others by any strategy.
Small doubles only, 1 + 1 to 5 + 5Five facts and nothing else, so 4 + 4 = 8 comes round two or three times on one page. Two hands make the model: hold up 4 fingers on each and count them all. Start here in kindergarten or early in grade 1.
Doubles you can see: dominoes, dice and ten frames 4
Dice doubles, two dice showing the sameTwo dice show the same face and the pupil writes the sentence under them, 3 + 3 = 6. The faces stop at 6, so the sums stop at 12. That makes it a short, friendly sheet to follow a game played with real dice.
Double dominoes, both ends the sameEach tile shows the same number of dots at both ends, from 1 and 1 up to 6 and 6, and under a tile with 5 dots twice the pupil writes 5 + 5 = 10. The top tile of a standard set gives the set its name, the double six.
Mirror doubles: draw the other halfA box is split by a dotted line, with 6 dots on the left and none on the right. The pupil draws 6 more to match and then writes 6 + 6 = 12. Drawing the second group makes the point that a double is one number used twice.
Two ten frames, one doubleEach problem draws the same number of counters in two ten frames. For 7 + 7 = 14 pupils can see 5 + 5 + 2 + 2 = 14: the two full rows make ten and the leftovers make 4. It ties the doubles above 5 + 5 to making ten.
Halves: doubles read backwards 1
Double it or halve it: in and out tablesEach table carries the rule × 2 or ÷ 2 and six rows with gaps. Double 7 is 14, so an In of 7 under × 2 gives an Out of 14, and an Out of 14 under ÷ 2 came from an In of 28. It stretches doubles into grade 3.
Even numbers and counting by 2s 1
Count by 2s: the sums of the doubles in order2, 4, 6, 8, 10 and on: the sums of the doubles are the numbers said when counting by twos. Each row starts on an even number, prints the first two and leaves six blanks. What is left after this sheet is matching each sum to its fact.
Bigger doubles, grades 2 and 3 3
Doubles of whole tens, 10 + 10 to 50 + 5040 + 40 = 80 is 4 + 4 = 8 with a zero on the end of every number. Five facts, repeated in mixed order. They earn a page of their own, because doubling any 2-digit number starts with doubling its tens.
Two-digit doubles with a ten to carry37 + 37 = 74: double the tens to get 60, double the ones to get 14, then join them, 60 + 14 = 74. Doubling the ones gives more than 9 every time, because each number here ends in 5, 6, 7, 8 or 9. All stay under 50.
Two-digit doubles, no regrouping23 + 23 = 46: double the tens to get 40, double the ones to get 6, and put the two together. The ones digit is never above 4 on this sheet, so no ten is carried and the whole sum can be done in the head.
How this list was compiled: Sheet types, wording and worked examples are own work. Every equation in this file was computed twice by script on 2026-09-19, once by a parser that reads brackets and once by unit counting. Standard numbers and the wording taken from them were checked 2026-09-19 against the full text of the Common Core State Standards for Mathematics (California Department of Education copy, https://www.cde.ca.gov/be/st/ss/documents/ccssmathstandardaug2013.pdf): 1.OA.6 with its near doubles example, adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13; 1.OA.4, 1.OA.5, 1.OA.8, which lists 6 + 6 among its equations, 1.NBT.4, 2.OA.2, 2.OA.3 (odd or even by pairing objects or counting them by 2s, and an equation to express an even number as a sum of two equal addends), 2.NBT.5 and 3.OA.9 (4 times a number can be decomposed into two equal addends); the word doubles does not occur in the K to 5 standards of that text. Checked the same day against the Texas Essential Knowledge and Skills for Mathematics, 19 TAC 111.3 to 111.5, adopted 2012 (https://tea.texas.gov/sites/default/files/ch111a.pdf): 1.3(D), 1.5(F), 2.4(A), 2.4(B) and 2.7(A), even or odd for a number up to 40 using pairings of objects. Checked 2026-09-19 against Wikipedia: doubles are tied to counting by twos and to multiplying and underpin many related facts, and the near doubles 6 + 7 = 13 can come from 6 + 6 = 12 plus one or from 7 + 7 = 14 minus one (https://en.wikipedia.org/wiki/Addition); the traditional domino set is called a double-six set after its highest tile, which has six pips on each end (https://en.wikipedia.org/wiki/Dominoes). Licence: own work