Number sentences: True or False? That is the question.
100
Every number written in exponential notation has these two parts.
What is a base and an exponent?
100
123,456 is an interesting number, and can be written as this in expanded notation.
What is 100,000 + 20,000 + 3,000 + 400 + 50 + 6?
100
PEMDAS represents or order of operations. However, if all you have left is division and multiplication you need to solve the expression in this order.
What is from left to right?
100
Use the BOOM BOOM rule (or don't) to find out what the answer is -10 - 5.
What is -15?
100
-9/12 > -3/4
What is false? -9/12 = -3/4
200
If you write you write this number in repeated factors in would look like this: 4 X 4 X 4 X 4
What is 4^4 (4 to the 4th power)?
200
If scientific notation is written as a number multiplied by a power of ten, then 3,000 can be written as this scientific notation.
What is 3 X 10^3?
200
Because you know parentheses are always solved first in an expression, you will be able to find the answer to this problem: 2 x 24 - (150-100)
What is -2?
200
True or False: -25 + 75 > -25 - 75
What is True? 50 > -100
200
25 - (-15) = -2 + 21 x 2
What is True! 40 = 40
300
You can write 5 x 25 to represent 125, or you can write it in this exponential notation.
What is 5^3 (5 to the 3rd power)?
300
12 X 10^6 is written in scientific notation, and can also be written in standard notation as 12,000,000; or it can be written in number and word notation this way?
What is 12 million?
300
You must insert parentheses around this operation in order to make 38 x 10 - 8 = 76 a true number sentence.
What is 38 x (10 - 8) = 76?
300
Don't ever touch the first number and you'll be all set to figure the following problem: -77 - (-27)
What is 50?
300
4 ^ 3 (4 to the 4rd power) > 22 - (-25)
What is True? 56 > 47
400
The prime factors of 40 are this. (Use exponential notation)
What is 5 x 2^3?
400
If you solve 311 X 9 and write the answer in standard notation, you answer will simply be written as this.
What is 2799?
400
In order to make the following sentence true you need to insert nested parentheses around these operations here.
5^2 - 11 + 7 x 2 = -11
What is 5^2 - ((11 + 7) x 2)?
400
If you have 33 debt (-1) counters and 166 cash (+1) counters, you are doing quite well because your account balance is this.
What is +133? IN THE BLACK!
400
(2/4) + (1/2) + (3/6) < 1 and 2/5
What is false? 1 and 1/2 > 1 and 2/5
500
If I had a million dollars, I would be this power of ten.
What is 10^6 (10 to the 6th power)?
500
10 X 10 X 10 X 10 or 10 ^ 4 can be written as this number and word notation.
What is 10 thousand?
500
Using the order of operations, you can find that the solution to 14 / 2 + 2 + 2 + 14 / 2 x 3 equals this.
What is 32?
500
If you have an account balance of +12,000 and I add the same amount of cash (+1) and debt (-1) counters to your balance, it will do this?