Leo bakes 18 loaves of bread. 6 of the loaves are rye. The rest are wheat. How many loaves are wheat?
18 - 6 = 12
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20
There are 60 animals at the zoo. 20 do not have fur and the rest do. How many animals have fur?
20 + ? = 60 => Answer 40
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25
The parking lot has 40 spaces. 30 spaces are filled with cars. The rest are empty. How many are empty?
30 + ? = 40
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10
Molly buys 2 white roses and 10 red roses. How many roses does Molly buy?
2 + 10 = 12
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20
There are14 people on the bus. 3 are children. The rest are adults. How many adults are on the bus?
3 + ? = 14 => 11 adults
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20
There are 12 pieces of fruit in a basket. 7 are apples. The rest are bananas. How many are bananas?
7 + ? = 12 => 5 bananas
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baam
Lose 25 points!
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gold
Win 50 points!
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rocket
Go to first place!
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thief
Give points!
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15
Laura read 30 pages in her book yesterday. She read 20 pages before dinner and the rest of the pages after dinner. How many pages did Laura read after dinner?
20 + ? = 30
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10
Manuel has 23 spools of thread in a basket and 4 spools on the table. How many spools of thread does he have?