Mental Math
Fractions
Place Value
Unit Conversion
Classifying Numbers
100
Find the product of 2 and 7
14
100
Which is greater 1/3 or 1/2?
1/2
100
What does the 5 represent in 24,351?
50
100
How many minutes in a day?
1440
100
Even numbers end in ...
0,2,4,6,8
200
Find the product of 5 and -8
-40
200
4/5 is equivalent to ?/30
24
200
How do you say 3.41?
Three and forty-one hundredths
200
How many weeks in a year?
52.25
200
What are odd numbers?
Numbers that aren't divisible by 2
300
Find the difference of 6 and -18
24
300
What is 11/9 as a mixed number?
1 and 2/11
300
What is 23,737 rounded to the nearest hundred?
23,700
300
How many cups in a quart?
4
300
What are natural numbers
1,2,3,4,...
400
21*9
189
400
What is 2 and 5/6 as an improper fraction?
17/6
400
What is the 4 represent in 319.084?
4/10,000
400
How many feet in 18 yards
54
400
What is the prime factorization of 32?
2^5
500
Find the product of 34 and 16
544
500
Place these in order from least to greatest: 3/11, 3/5, 6/7, 6/9.
3/11, 3/5, 6/9, 6/7
500
What comes after the 100 trillions place?
Quadrillions
500
How many nickels in $1.35
27
500
Why isn't 1 prime?
Because it has exactly 1 factor and prime numbers have exactly 2 factors
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