What makes 10 and 100
Addition
Subtraction
Match the word problem
Mystery
100

______+8=10 

so 

______+80=100

2


20

100

Mike has been saving up his money. He went to the store and spent it all. He spent $36 on clothes and $18 on books. How much money did he spend?

$54

100
Camila had 64 post it notes. She lost 34 of them. How many does she have left? 

30 

100

Which word problem matches the number sentence? 

                             426+328

a. Miss Slater had 426 pages in her book. She already read 328 pages. How many pages does she have left? 

b. Marie had 426 pieces of paper. Her teacher gave her 328 more. How many pieces of paper does she have in all? 

B. 

100

________+400=700

300

200

_____+3=10

so 

_____+30=100

7


70

200

Harrold rides his bike 15 miles to his friend's house. He rode home 4 hours later. How many miles did he ride in all? 

30 miles 

200

Miss Slater has 74 pencils. She lost 24 of them. Then Mrs. Brown gave her 10 more. how many does she have now? 

60

200

Match the number sentence to the word problem. 

                           628+187

a. Mrs. Crow has 628 prizes. She gave away 187 of them. How many does she have left? 

b. Mrs. Shoulders has 628 pink feathers in a bag and 187 blue feathers in a bag. How many pink and blue feathers are there? 

c. My dad drives 628 miles to work. He has already driven 187 miles. How many more miles does he have left to drive? 

B. 

200

Teagan has 3 quarters, 1 dime, and 4 pennies. How much money does she have? 

$0.89

300

Miss Slater has 100 stuffed animals. 50 are on her bed and the rest are in her closet. How many are in her closet?

50 

300

______+300=600

300

300

Ryder wrote a story that was 43 words long. He wrote 10 words on the first page. He wrote 20 words on the second page. He finished the book on the third page. How many words did he write on the third page? 

13 words

300

Which word problem would go with this equation? 

                              98-26

a. There were 98 people at a party. 26 more people came. How many people were there total? 

b. Mrs. Brown has 98 blue markers and 26 red markers. Tim broke 12 of Mrs. Browns blue markers. how many blue markers does she have left? 

c. I have 98 pictures. I threw 26 of them away. How many do I have left? 

C

300

Brylon has these 2 quarters, 3 nickels, and 1 penny. How much money does he have? 

$0.66

400

Mrs. Brown has 100 jackets. 

60 are hanging in her closet. The rest are in her car. 

How many jackets are in her car?

40

400

_____+200=600

400

400

Kaylee's cat ate 63 cans of tuna. She ate 13 cans in the morning, and 20 cans in the afternoon. She finished the tuna that evening. How many cans did she eat that evening? 

30 cans....and Kaylee's cat was probably sick 

400

Write your own word problem to match the equation 

                               526+129

See student work 

400

Mrs. Brown drives 14 miles to school. She stays for 9 hours and then drives home. How many miles does she drive in all? 

28

500

Brynlea has 100 paint brushes. 20 are in her house and the rest are at school. 

How many paint brushes are at school? 

80

500

Jacob spent $54 on video games and $26 on t-shirts. How much money has he spent in all? 

$80

500

Miss Slater wrote a story that was 53 words long. She wrote 12 words on the first page. She wrote 21 words on the second page. She finished the book on the third page. How many words were on the third page? 

20

500

Write your own word problem to match the equation 

                                 87-32

See student work 

500

Jeremiah wrote a story that was 32 words long. He wrote 12 words on the first page and 10 words on the second page. He finished his story on the third page. How many words were on the third page? 

10 words