Sums to 20
Sums to 50
Mixed
Subtraction within 30
Subtraction within 50
100

13 + 4

What is 17?

100

8 + 24

What is 32?
100

16 + 12

What is 28?

100

Gabby had 12 umbrellas but she gave 7 away. How many does she have now?

What is 5?

100

There were 32 flowers in the pot but Skye picked 8. How many are left?

What is 24?

200

Yanai has 4 pencils. Jett has 7 pencils. How many pencils do Yanai and Jett have altogether?

What is 11?

200

Juahn has 4 books at home. She checked out 3 books from the library. How many does she have now?

What is 7?

200

29 - 7

What is 22?

200

Tae-Hee had 14 apples but he ate 8. How many apples does he have now?

What is 6?

200

Thirty-nine minus seven equals…

28

300

Atena saw 12 frogs on a ship. Three more frogs hopped on the ship. How many frogs are there in all?

What is 15?

300

19 birds were sitting in a tree. 21 more birds flew up to the tree. How many birds were there altogether in the tree?

What is 40? 

300

What number is 37 more than 12?

What is 49?

300

Heba had 19 dolls but she gave 8 to Skye. How many dolls does she have left?

What is 11?

300

In a zoo, there are 26 reptiles and 47 amphibians. How many more amphibians than reptiles are there?

What is 21?

400

Yuki gave 14 nuts to a squirrel. Then the squirrel found five more. How many nuts did it have?

What is 19?

400

Karthik has eight cherries and Esa has twenty six cherries. How many cherries do they have all together?

What is 34?

400

What number is 40 less than 32?

What is 8?

400

There are 28 ants in a colony. 16 ants leave. How many ants are there now?

What  is 8?
400

Yihong read 50 pages in one day. If he read 21 pages in the morning, how many pages did he read in the afternoon?

What is 29?

500

There are five diamonds in a chest. Isabella adds four diamonds and Sijia adds another eight diamonds. How many diamonds are there in the chest?

What is 17?

500

Aaradhya bought 3 presents for her friends. The prices were $14, $11 and $9. How much did she pay in total?

What is 34?

500

(46 - 14) - 23

What is 9?

500

Mr. Campbell had 27 marbles. Dr. Philen had 19. How many more marbles does Mr. Campbell have?

What is 8?

500

Adele bought 50 cookies. I ate 14 of them and my sister ate 22. How many cookies are left?

What is 14?