Jayden is planning a birthday party. He has 5 bags of blue balloons and 4 bags of orange balloons. If there are 40 balloons in each bag, how many balloons are there total?
360
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15
Mary has 38 books. Jessica has 7 times more books than Mary. How many books does Jessica have?
266 books
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baam
Lose 20 points!
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fairy
Take points!
5
10
15
20
25
rocket
Go to first place!
Okay!
banana
Go to last place!
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15
685 - 229 =
456
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15
258 + 741 =
999
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banana
Go to last place!
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star
Double points!
Okay!
fairy
Take points!
5
10
15
20
25
banana
Go to last place!
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15
863 - 250 =
613
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15
Roger has 8 boxes of erasers. Each box holds 70 erasers. How many erasers does Roger have?
560 erasers
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15
Each child has 33 candies. If there are 31 children, how many candies are there in total?
1,023 candies
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15
500 - 150 =
350
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15
123 + 321 =
444
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15
True or False: 321,935 rounded to the nearest ten thousand is 320,000