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Word problems
Number facts
100

What is 3 + 2?

5

100

What is 8 + 5?

13


100

What is 20 + 10?

30

100

There are 4 birds in a tree. 3 more birds arrive. How many birds are there?

7

100

What number comes after 19?

20

200

What is 6 + 4?

10


200

What is 9 + 7?

16

200

What is 25 + 10?

35

200

Jack has 12 pencils. He gives 5 to a friend. How many pencils does he have left?

7

200

What number is 10 more than 25?

35

300

What number is 2 more than 7?

9

300

What is 12 + 6?

18

300

What is 30 + 15?

45

300

There are 15 students on the playground. 7 more students join them. How many students are there now?

22

300

What number is missing? 7 + ___ = 12

5

400

Mia has 5 apples and gets 4 more, how many apples does she have?

9

400

Sean has 11 toy cars and gets 8 more, how many does he have?

19

400

What is 24 + 18?

42

400

Lily has 20 stickers. She gives 8 away and then gets 5 more. How many stickers does she have now?

17

400

What number is missing? ___ + 8 = 20

12

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