The commutative rule

1+2=
2+1=

3+4=
4+3=

5+6 = 6+ _
9+3 = 3+_
2+7 = _ + 2
8+5 = 5 + _
_ + 3 = 3+4
7+_ = 4 + 7

The identity rule: 0+A=A

0+0=
0+1=
0+2=
0+3=
0+4=
0+5=
0+6=
0+7=
0+8=
0+9=
0+10=

0+54 =
92+0 =
0+__ = 76
_+32 = 32
65+_ = 65
_ + 0 = 26

Addition word problems

Lisa has 1 pear. Ron has 1 pear. How many pears do they have together?
Susan has 1 grape in one hand and 2 in the other. How many grapes does she have in both hands?
Tom had 1 cat. Then he got 3 more. How many cats does he have now?
1 year ago, Joe was 4 years old. How old is he now?
Mike has 1 marshmallow. Ted has 5 more than Mike. How many marshmallows does Ted have?
Bob has 1 orange. Steve has 6 oranges. How many oranges do they have in all?
Kate has 1 button in one hand and 7 in the other. How many buttons does she have in both hands?
Ann had 1 apple. Then she got 8 more. How many apples does she have now?
1 year ago, Lisa was 9 years old. How old is she now?
Jane has 1 pickle. Tony has 10 more than Jane. How many pickles does Tony have?

Andy has 2 cupcakes. Jill has 1 cupcake. How many cupcakes do they have in all?
Lana has 2 jellybeans in one hand and 2 in the other. How many jellybeans does she have in both hands?
Janet had 2 pineapples. Then she got 3 more. How many pineapples does she have now?
2 months ago, the baby was 4 months old. How old is she now?
Boris has 2 dogs. Alex has 5 more than Boris. How many dogs does Alex have?
Gabe has 2 dollars. Jack has 6 dollars. How many dollars do they have in all?
Jenny has 2 rings in one hand and 7 in the other. How many rings does she have in both hands?
Hilary had 2 coats. Then her mother gave her 8 more. How many coats does she have now?
2 weeks ago, the chick was 9 weeks old. How old is she now?
Todd has 2 plums. Jimmy has 10 more than Todd. How many plums does Jimmy have?

Nancy has 3 donuts. Ron has 1 donut. How many donuts do they have in all?
Maureen has 3 chocolates in one hand and 2 in the other. How many chocolates does she have in both hands?
Liz had 3 turnips. Then she got 3 more. How many turnips does she have now?
3 years ago, Lisa was 4 years old. How old is she now?
Dan had 3 milkshakes for dinner. Tyrone had 5 more than Dan. How many milkshakes did Tyrone have for dinner?
There are 3 tables in one room and 6 in another. How many tables in both rooms?
John has 3 fireflies in one hand and 7 in the other. How many fireflies does he have in both hands?
Barry had 3 marbles. Then he found 8 more. How many marbles does he have now?
3 years ago, the cow was 9 years old. How old is she now?
George has 3 napkins. Al has 10 more than George. How many napkins does Al have?

Sarah has 4 walnuts. Pete has 1 walnut. How many walnuts do they have in all?
Beth has 4 raisins in one hand and 2 in the other. How many raisins does she have in both hands?
Allison had 4 flowers. John gave her 3 more. How many flowers does she have now?
4 years ago, the lion was 4 years old. How old is he now?
Britney has 4 cookies. Emma has 5 more than Britney. How many cookies does Emma have?
Henry has 4 carrots. James has 6 carrots. How many carrots do they have in all?
William has 4 apples in one hand and 7 oranges in the other. How many fruits does he have in both hands?
If you have 4 toys and buy 8 more, how many toys do you have now?
4 years ago, Newt was 9 years old. How old is he now?
Richard has 4 board games. Josh has 10 more than Richard. How many board games does Josh have?

Luann has 5 peaches. Thomas has 1 peaches. How many peaches do they have in all?
Julie has 5 ponies in one field and 2 in the other. How many ponies does she have in both fields?
A cat caught 5 mice one day. Then he caught 3 more. How many mice did he catch in all?
5 years ago, Kimberly was 4 years old. How old is she now?
Ronald has 5 robots. Tom has 5 more than Ronald. How many robots does Tom have?
Bill has 5 grapes. John has 6 grapes. How many grapes do they have in all?
if your sister has 5 chips in one hand and 7 in the other, how many chips does she have in both hands?
Misha had 5 cherries. Then his sister gave him 8 more. How many cherries does he have now?
5 years ago, Bobby was 9 years old. How old is he now?
Todd has 5 toy cars. Jim has 10 more than Todd. How many toy cars does Jim have?

I bought 6 barrels of milk and 1 barrel full of monkeys. How many barrels do I have?
Sue has 6 gumdrops in one hand and 2 in the other. How many gumdrops does she have in both hands?
Jaime had 6 parrots. Then she got 3 more. How many parrots does she have now?
6 months ago, the baby was 4 months old. How old is he now?
Tiny Tim has 6 turkeys. Uncle Scrooge has 5 more than Tiny Tim. How many turkeys does Uncle Scrooge have?
The squirrel has 6 nuts. The chipmunk has 6 nuts. How many nuts do they have in all?
Rob has 6 holes in one sock and 7 in the other. How many holes does he have in both socks?
Evan walked for 6 miles. Then he rode on a bike for 8 more. How many miles did he travel in all?
6 years ago, Charlie was 9 years old. How old is he now?
Linus has 6 footballs. Lucy has 10 more than Linus. How many footballs does Lucy have?

Josephine has 7 fortune cookies. Jackie has 1 fortune cookie. How many cookies do they have in all?
Alan has 7 bags in one hand and 2 in the other. How many bags does he have in both hands?
Yesterday the bird was 7 inches tall. Then she grew 3 more inches. How tall is she now?
7 years ago, Dora was 4 years old. How old is she now?
Mitch saw 7 witches. Rich saw 5 more than Mitch. How many witches did Rich see?
Diego saved 7 animals. Alicia saved 6 animals. How many animals did they save in all?
Cathy has 7 rings on one finger and 7 on the other. How many rings does she have on both fingers?
Lulu counted 7 sheep. Then she counted 8 more. How many sheep did she count?
7 years ago, Jane was 9 years old. How old is she now?
I have 7 strawberries. My brother has 10 more than me. How many strawberries does my brother have?

Darlene has 8 apples. Pablo has 1 apples. How many apples do they have in all?
Frank has 8 hot dogs in one hand and 2 in the other. How many hot dogs does he have in both hands?
Mrs. Butterworth had 8 bottles of syrup. Then she got 3 more. How many bottles does she have now?
8 weeks ago, the ugly duckling was 4 weeks old. How old is she now?
There are 8 zebras in the Bronx Zoo. The Queens Zoo has 5 more zebras than the Bronx Zoo. How many zebras are in the Queens Zoo?
I paid 8 dollars for a cake and now I have 6 dollars left. How many dollars did I have at first?
I have 8 diamonds in one hand and 7 in the other. How many diamonds do I have in both hands?
Ed had 8 stamps. Then his uncle gave him 8 more. How many stamps does he have now?
8 years ago, Mr. Jones was 9 years old. How old is he now?
Mrs. Smith has 8 computer gamess. Her husband has 10 more than her. How many computer games does he have?

Sam has 9 CD's. Max has 1 CD. How many CD's do they have in all?
Mike has 9 frogs in one hand and 2 in the other. How many frogs does he have in both hands?
June had 9 buttercups. Then she found 3 more. How many buttercups does she have now?
9 years ago, Tonya was 4 years old. How old is she now?
Tom has 9 carrots. Jerry has 5 more than Tom. How many carrots does Jerry have?
Jonas sang 9 songs. His brother sang 6 songs. How many songs did they sing?
Marty bought a bag of apples for 9 dollars and bought a bag of grapes for 7 dollars. How much did he spend?
Last year, Katie read 9 books. She read 8 more this year. How many books did she read all together?
9 years ago, Mr. Dumpkins was 9 years old. How old is he now?
Bart ate 9 donuts. Maggie ate 10 more than Bart. How many donuts did Maggie eat?

Superman stopped 10 bad guys. Batman stopped 1 bad guy. How many bad guys did they stop together?
Johnny has 10 gumballs in one hand and 2 in the other. How many gumballs does he have in both hands?
Cinderella had 10 skirts. Then she got 3 more. How many skirts does she have now?
10 months ago, the billy goat was 4 months old. How old is he now?
Donny has 10 raisins. Marie has 5 more than Donny. How many raisins does Marie have?
Nadia has 10 gold medals. Natasha has 6 bronze medals. How many medals do they have in all?
Marty spent 10 dollars for 2 bags of peaches and spent 7 dollars for 1 bag of plums. How much did he spend in all?
Tiny Tina was 10 inches tall. Then she grew 8 more inches. How tall is she now?
10 years ago, Little Miss Muffet was 9 years old. How old is she now?
Janine has 10 muffins. Erika has 10 more than Janine. How many muffins does Erika have?

Addition worksheet 3: using 10's

10+1=
10+2=
10+3=
10+4=
10+5=
10+6=
10+7=
10+8=
10+9=
10+10=

5+5=
5+1=
5+5+1=
5+6=

5+2=
5+5+2=
5+7=

5+3=
5+5+3=
5+8=

5+4=
5+5+4=
5+9=

6+4=
4+1=
6+4+1=
6+5=

4+2=
6+4+2=
6+6=

4+3=
6+4+3=
6+7=

4+4=
6+4+4=
6+8=

4+5=
6+4+5=
6+9=

7+3=
3+1=
7+3+1=
7+4=

3+2=
7+3+2=
7+5=

3+3=
7+3+3=
7+6=

3+4=
7+3+4=
7+7=

3+5=
7+3+5=
7+8=

3+6=
7+3+6=
7+9=

8+2=
2+1=
8+2+1=
8+3=

2+2=
8+2+2=
8+4=

2+3=
8+2+3=
8+5=

2+4=
8+2+4=
8+6=

2+5=
8+2+5=
8+7=

2+6=
8+2+6=
8+8=

2+7=
8+2+7=
8+9=

9+1=
1+1=
9+1+1=
9+2=

1+2=
9+1+2=
9+3=

1+3=
9+1+3=
9+4=

1+4=
9+1+4=
9+5=

1+5=
9+1+5=
9+6=

1+6=
9+1+6=
9+7=

1+7=
9+1+7=
9+8=

1+8=
9+1+8=
9+9=

Addition Worksheet 2: make the number

0+2=
1+1=
2+0=

0+3=
1+2=
2+1=
3+0=

0+4=
1+3=
2+2=
3+1=
4+0=

0+5=
1+4=
2+3=
3+2=
4+1=
5+0=

0+6=
1+5=
2+4=
3+3=
4+2=
5+1=
6+0=

0+7=
1+6=
2+5=
3+4=
4+3=
5+2=
6+1=
7+0=

0+8=
1+7=
2+6=
3+5=
4+4=
5+3=
6+2=
7+1=
8+0=

0+9=
1+8=
2+7=
3+6=
4+5=
5+4=
6+3=
7+2=
8+1=
9+0=

0+10=
1+9=
2+8=
3+7=
4+6=
5+5=
6+4=
7+3=
8+2=
9+1=
10+0=

Addition Worksheet 1: Doubles

 The doubles:
1+1=
2+2=
3+3=
4+4=
5+5=
6+6=
7+7=
8+8=
9+9=
10+10=



Double and 1 more

1+1=
1+2=

2+2=
2+3=

3+3=
3+4=

4+4=
4+5=

5+5=
5+6=

6+6=
6+7=

7+7=
7+8=

8+8=
8+9=


9+9=
9+10=


Double and one less:


1+1=
1+0=

2+2=
2+1=

3+3=
3+2=

4+4=
4+3=

5+5=
5+4=

6+6=
6+5=

7+7=
7+6=

8+8=
8+7=


9+9=
9+8=


10+10=
10+9=

These are the same! One less and one more

1+1=
0+2=


2+2=
1+3=


3+3=
2+4=


4+4=
3+5=


5+5=
4+6=


6+6=
5+7=


7+7=
6+8=


8+8=
7+9=


9+9=
8+10=


10+10=
9+11=

Plus 2
1+1=
2+2=

4+2=
3+3=

6+2=
4+4=

8+2=
5+5=

10+2=
6+6=

12+2=
7+7=

14+2=
8+8=

16+2=
9+9=

18+2=
10+10=