Shark Learning

Addition

Browse our collection of Addition worksheets.

Mental addition (no regrouping)

1
Adding within 0-10(197)18 WS
4 + 3 =
2
Adding within 0-10 - missing addend(198)15 WS
6 + ____ = 9
3
Add a 2-digit and 1-digit number, no regrouping(199)15 WS
24 + 6 =
4
Add two 2-digit numbers, no regrouping(201)15 WS
34 + 21 =
5
Add a 2-digit number and a 1-digit number, missing addend(200)15 WS
32 + ____ = 40

Mental addition (with regrouping)

1
Add two 1-digit numbers (missing addend)(202)12 WS
____ + 8 = 15
2
Add two 1-digit numbers(203)6 WS
8 + 5 = ____
3
Add 3 numbers (missing addend)(205)13 WS
____ + 5 + 6 = 18
4
Add 4 numbers(206)6 WS
7 + 3 + 4 + 6 = ____
5
Add 4 numbers (missing addend)(207)15 WS
7 + 5 + ____ + 3 = 20
6
Add 3 numbers(204)6 WS
6 + 5 + 4 = ____

Whole tens

1
Adding whole tens(209)14 WS
40 + 70 = ____
2
Addition: Adding Multiples of Ten to 2-Digit Numbers(426)6 WS
20 + 39 = ______
3
Adding whole tens (missing number)(210)12 WS
____ + 80 = 110
4
Addition: Add Whole Tens - Missing Number(427)6 WS
30 + ______ = 64
5
Adding whole tens (3 addends)(211)12 WS
30 + 80 + 10 = ____
6
Adding whole tens (3 addends, missing)(212)12 WS
30 + ____ + 10 = 120
7
Adding whole tens (4 addends)(213)12 WS
30 + 80 + 10 + 20 = ____
8
Adding whole tens (4 addends, missing)(214)12 WS
30 + ____ + 10 + 20 = 140
9
Addition: Add Whole Tens (3 Addends)(429)6 WS
50 + 30 + 20 = ______
10
Addition: Add Whole Tens (4 Addends)(430)6 WS
40 + 30 + 60 + 20 = ______

Mental addition

1
2-Digit Addition (No Regrouping)(746)6 WS
23 + 24 = ____
2
2-Digit (No Carry)(750)6 WS
23 + 24 = ____
3
Add Whole Tens(754)6 WS
34 + 50 = ____
4
Add 1-Digit and 2-Digit Numbers(421)6 WS
45 + 8 = ______
5
Addition: Add Three 1-Digit Numbers(424)17 WS
5 + 3 + 14 = ______
6
Add 3-Digit and 1-Digit Numbers(425)15 WS
764 + 6 = ______
7
Add Four Numbers (Tens and Ones)(428)16 WS
70 + 10 + 8 + 6 = ______
8
2-Digit (Sum < 100)(747)6 WS
23 + 29 = ____
9
Two-Digit Mental Addition (General)(748)6 WS
46 + 89 = ____
10
Mental Addition (2-Digit, Sums Under 100)(751)6 WS
23 + 29 = ____
11
Mental 2-Digit Addition(752)6 WS
46 + 89 = ____
12
Add Whole Hundreds(755)6 WS
246 + 300 = ____
13
Missing Addend (Whole Tens)(757)6 WS
34 + ____ = 84
14
Find the Missing Number(422)13 WS
45 + ______ = 53
15
Addition: Complete One Hundred(423)15 WS
______ + 85 = 100
16
Missing Addend (General 2-Digit)(759)6 WS
46 + ____ = 135
17
1- & 2-Digit (3 Addends)(749)6 WS
5 + 40 + 55 = ____
18
Three-Addend Mental Sums (1- & 2-Digit)(753)6 WS
5 + 40 + 55 = ____
19
Whole Hundreds (3 Addends)(756)6 WS
300 + 245 + 200 = ____
20
Missing Addends with Whole Hundreds(758)6 WS
246 + ____ = 546

Whole hundreds

1
Adding whole hundreds (2 addends)(217)12 WS
500 + 400 = ____
2
Addition: Add Whole Hundreds(431)6 WS
400 + 300 = ______
3
Missing Addend: Whole Hundreds Addition(219)12 WS
600 + ____ = 900
4
Addition: Missing Number - Multiples of 100(433)6 WS
______ + 200 = 500
5
Adding whole hundreds (3 addends)(218)12 WS
200 + 300 + 400 = ____
6
Addition: Add Whole Hundreds (3 Addends)(432)6 WS
300 + 400 + 200 = ______
7
Complete 1000 with Hundreds(220)12 WS
700 + ____ = 1000

Addition word problems

1
Grade 2: 1-2 Digit Addition Word Problems(231)13 WS
Ben has 7 toy cars and gets 5 more. How many cars does he have now?
2
Grade 2 Harder Addition Word Problems (1-3 Digits)(232)15 WS
A baker had 124 cupcakes and baked 39 more. How many cupcakes does the baker have now? ____
3
Mixed Word Problems: Addition and Subtraction to 20(233)8 WS
Ben had 12 marbles and lost 5. How many marbles does he have now?
4
2-Digit Mixed Addition & Subtraction Word Problems(234)6 WS
A store sold 48 apples and then sold 27 more. How many apples were sold in total?
5
Mixed Addition and Subtraction Story Problems(235)15 WS
Sam had 14 toy cars. He gave 6 to his friend and then got 9 more. How many does he have now?

Adding 2-digit numbers in columns

1
2-Digit Column Addition (No Regrouping)(222)6 WS
36
+ 22
2
Column Addition: 2-Digit + 1-Digit Numbers(221)6 WS
47
+ 5
3
2-Digit Column Addition with Regrouping(223)6 WS
67
+ 26
4
Adding Three 2-Digit Numbers with Regrouping(224)6 WS
52
+ 47
+ 35
5
Vertical Addition: Four 2-Digit Numbers with Regrouping(225)6 WS
69
+ 97
+ 30
+ 21
6
Missing Addend: 2-Digit + 1-Digit Column Addition (Grade 2)(226)6 WS
56
+ ?
= 64
7
Missing 2-Digit Addend: Column Addition(227)6 WS
39
+ ?
= 50

Column addition

1
Addition: Two-Digit Numbers (No Regrouping)(437)31 WS
31
+42
__
2
Addition: Add 3-Digit Numbers (No Carrying)(439)30 WS
241
+352
___
3
Add 2-Digit Numbers with Regrouping(438)30 WS
47
+38
__
4
Add 3-Digit Numbers with Regrouping(440)30 WS
347
+528
___
5
Add 4-Digit Numbers (With Carrying)(443)30 WS
5,432
+1,543
_____
6
Add 4-Digit Numbers (No Carrying)(1217)32 WS
5,432
+1,543
_____
7
Add Three 3-Digit Numbers(441)30 WS
234
156
+327
___
8
Add Four 3-Digit Numbers(442)30 WS
234
156
327
+142
___
9
Add Three 4-Digit Numbers (With Carrying)(444)30 WS
3,254
2,613
+1,826
_____

Addition Word Problems

1
Addition Word Problems: 2-Digit Numbers(446)12 WS
Example: Maria has 23 apples. Her friend gives her 15 more apples. How many apples does Maria have now?
Answer: 23 + 15 = 38 apples
2
Addition Word Problems: Three Addends(447)12 WS
Example: A store sold 15 books on Monday, 23 books on Tuesday, and 18 books on Wednesday. How many books were sold in total?
Answer: 15 + 23 + 18 = 56 books
3
Friendly Decomposition Addition(779)6 WS
175 + 325 + 425 + 75 = ____
4
Space Mission Addition Logs(780)6 WS
2,156 + 1,987 images = ?
5
Addition Word Problems: Multi-Step(448)12 WS
Example: Tom has 25 marbles. He wins 15 more, then his mom gives him 10 more. How many marbles does he have now?
Answer: 25 + 15 = 40, then 40 + 10 = 50 marbles
6
Mixed Addition & Subtraction Word Problems(774)6 WS
485 had, sold 167, +124 now = ?
7
Error Analysis: Addition Mistakes(776)5 WS
1,205+2,316=3,510 ?

Adding in Columns

1
Column Addition: 3-Digit Regrouping(761)6 WS
243
+189
____
2
Shopping List Totals (Money Addition)(782)4 WS
$8.99 + $5.50 = ____

Adding 3-digit numbers in columns

1
Adding 3-Digit Numbers - No Regrouping(228)6 WS
111
+ 131
2
3-Digit Column Addition with Regrouping(229)6 WS
456
+ 347
3
Column Addition: Three 3-Digit Numbers(230)6 WS
456
+ 345
+ 676

Addition with Money

1
Addition with Money: Dollars and Cents(449)18 WS
Example: $3.45 + $2.78 = ?
Answer: $6.23
2
Addition with Money: Shopping Problems(450)8 WS
Example: You buy a pencil for $1.25 and an eraser for $0.75. How much do you spend?
Answer: $1.25 + $0.75 = $2.00
3
Addition with Money: Making Change(451)10 WS
Example: You buy items for $3.25 and $2.50. You pay with $10.00. How much did you spend?
Answer: $3.25 + $2.50 = $5.75

Multi-Step Addition

1
Multi-Step Addition: Number Chains(452)6 WS
Example: Start with 50 → +25 → +13 → Final answer?
Answer: 50 + 25 = 75, then 75 + 13 = 88
2
Multi-Step Addition: Building Numbers(453)14 WS
Example: Start with 100 → +50 → +30 → +20 → Final answer?
Answer: 100 + 50 = 150, then 150 + 30 = 180, then 180 + 20 = 200
3
Multi-Step Addition: Path Problems(454)17 WS
Example: 25 → +15 → +20 → +10 → +5 → Final answer?
Answer: 25 + 15 = 40, + 20 = 60, + 10 = 70, + 5 = 75

Other

1
Complete the next ten(215)6 WS
____ + 8 = 70