Decimals & Fractions
Is a negative ratio minus another negative ratio adding or subtracting?
Adding
What does the D stand for in GEMDAS?
Grouping
What is the product of 0 times any Number?
0
True or False, Addition has to do with multiplication
True, because for instance 20 times 20 = 40
That's basically saying 20 + 20 = 40
What is a fact family
A fact family is a group of math facts using the same numbers
If the denominators on a fraction that you're adding or subtracting, what do you do first?
Find a common denominator
What does the E stand for in GEMDAS?
Exponents
What is multiplication basically the same property as - A. Adition B. Division C. Subtraction?
C. Subtraction
How many times does the number 1 go into 100
100 times
Can you form a fact family with the numbers 2, 10, and 12?
Yes you can
True or false, You have to make mixed numbers into improper fractions when you add, subtract, divide, or multiply?
False, you can multiply, add, subtract., and divide with mixed numbers, and improper fractions
What does the S stand for in GEMDAS?
Subtraction
What is the trick to if you multiply something by ten, to get the product easier?
Such as in the problem 10 times 100
Just add another 0
10 times 100 is 1000
If it was 1:00 A.M. and 7:00 hours were added, what time would it be?
8:00 A.M.
would the problem 1345 - 1345 be positive negative or neither
Neither, it's 0
While adding and subtracting ratios If you had a negative number bigger than the positive one, would the number be negative or positive.
Negative because if you have more of one thing it will lead to you having that ratio either negative or positive.
What does the A stand for in GEMDAS?
Addition
How many times would you have to multiply by 1000 to get 1,000,000?
100 times
1000 times 1000 = 1,000,000
Can addition and subtraction be linked as one?
No, addition and subtraction are complete opposites
It's 7:45 P.M. What time was it 8 hours ago
12:45 A.M.
What is 6 & 1/3 multiplied by 7 & 8/9
46 26/27
What does the M stand for in GEMDAS?
Multiplication
What is 1,234 times 4,321?
5332114
What is 57894 + 87690
145584
What is 945764-780467?
165300