20 times 20 = 400; therefore, the square root of 400 is 20, make 400 a(n) ______
What is a perfect square?
A prime number's only factors are itself and ___.
What is 1 (one)?
Use a(n) ___ to indicate how many times to multiply a number by itself.
What is an exponent?
A positive integer with an exponent is (always/never/sometimes) positive.
What is ALWAYS?
Any percentage can be written as a fraction with ___ in the denominator.
What is 100?
Name any perfect square between 40 and 50.
What is 49?
The absolute value of any number is always ____.
What is positive?
When dividing a positive number by a negative number, the answer MUST be below ___.
What is 0 (zero)?
The product of an even number and an odd number is always ____.
What is even?
An odd number is never divisible by this integer.
What is 2 (two)?
When one subtracts a number from a negative number, the difference is ____ the original number.
What is less than/smaller than/to the left on the number line of?
The product of two odd numbers is always ___.
What is odd?
When multiplying a positive number by a fraction less than 1, the product will always ___.
What is decrease/get smaller?
When multiplying any number by its reciprocal, the product is ____.
What is 1 (one)?
One of the following is not a factor of 60
2, 3, 5, 6, 8, 10
What is 8?
The simplified version of -|-8|(-x2y2)
What is 8x2y2?
The mathematical operation in the bracket will get this result. 52 [ ] 7/10 = 520/7
What is ÷ / division?
The sum of the units digits of all prime numbers between 10 and 20.
What is 20?
(1+3+7+9=20)
Always the result of squaring the square root of x.
What is x?
The number from the list that is NOT a multiple of 6.
6, 12, 24, 32, 36, 48
What is 32?
The expression from the following list that must be an odd integer if c is any positive integer.
What is 7c?
The quadratic formula.
What is
-7x2(9y3) in its simplified form.
What is -63x2y3?
The solved form of ½ ÷ ⅙
What is 3?
1/2 x 6/1 = 6/2 = 3
All the perfect squares less than 30.
What are 1, 4, 9, 16, 25?
The simplified version of the following expression:
No calculators allowed!
What is 6?