medium Set 9 Form Exercise
01
Noah put 20 cards in a basket and added 11 more. How many cards are in the basket in total?
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31

02
Lisa had 3 cards and sold 2 of them. How many cards does Lisa have remaining?
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1

03
Noah bought 19 apples but lost 3 of them. How many apples does Noah have now?
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16

04
Sam bought 12 boxes. Each box has 10 marbles. How many marbles does Sam have in total?
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120

05
Ava had 18 stickers and gave away 14. How many stickers does Ava have left?
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4

06
Sofia bought 7 stickers but lost 3 of them. How many stickers does Sofia have now?
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4

07
Ava put 8 oranges in a basket and added 5 more. How many oranges are in the basket in total?
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13

08
Mia had 18 cards and sold 11 of them. How many cards does Mia have remaining?
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7

09
Noah had 16 books. A friend gave Noah 10 more books. How many books does Noah have in all?
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26

10
Sam has 14 cookies and gets 4 more. How many cookies does Sam have now?
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18

11
Jake bought 6 cookies but lost 2 of them. How many cookies does Jake have now?
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4

12
Noah had 7 stickers and gave away 6. How many stickers does Noah have left?
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1

13
Liam bought 2 toys but lost 1 of them. How many toys does Liam have now?
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1

14
Mia had 17 apples and gave away 15. How many apples does Mia have left?
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2

15
Liam had 8 pencils. A friend gave Liam 5 more pencils. How many pencils does Liam have in all?
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13

16
Sam had 2 apples. A friend gave Sam 4 more apples. How many apples does Sam have in all?
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6

17
Liam has 1 books and gets 12 more. How many books does Liam have now?
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13

18
Ava has 2 stickers and gets 15 more. How many stickers does Ava have now?
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17

19
Carlos bought 7 grapes but lost 1 of them. How many grapes does Carlos have now?
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6

20
Lisa put 5 marbles in a basket and added 10 more. How many marbles are in the basket in total?
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15