Arrange the numbers -2, -7, -1, -5 from smallest to largest
-7, -5, -2, -1
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15
A sequence starts at 16. 3 is subtracted each time. What is the first number in the sequence that is less than zero?
-2
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15
Six hundred thirty-four thousand, two hundred thirty-six. Write in number ...
634 236
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15
9800 : 100 = ...
98
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15
Sanjiv makes a sequence of numbers starting with 100. He subtracts 15 each time. Write in the next two numbers in the sequence. 100, 85, 70, 55, 40, 25, ..., ...
10 and -5
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lifesaver
Give 5 points!
Oops!
star
Double points!
Okay!
gift
Win 25 points!
Okay!
lifesaver
Give 15 points!
Oops!
lifesaver
Give 10 points!
Oops!
magnet
Take 20 points!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
15
If the temperature is 3°C in the morning and drops by 7 degrees, what is the new temperature?
3 - 7 = -4°C
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15
14 x 100 = ...
1400
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15
302 x ... = 30200
100
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thief
Give points!
5
10
15
20
25
seesaw
Swap points!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
15
... x 1000 = 67000
67
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thief
Give points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
shark
Other team loses 25 points!
Okay!
banana
Go to last place!
Oops!
15
Which is colder: -3°C or 2°C?
-3°C
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15
10 Erik makes a sequence of numbers. His rule is to add the same amount each time. Write the missing numbers. -1, ..., ..., 14
4 and 9
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15
8 Fill in the missing number. 9087 = 9000 + ____________ + 7
