Integers
The rule for adding or subtracting integers with the same sign.
What is:
Add and the sum will have the common sign.
To add or subtract fractions, ______ ________ _________ be the _________.
What is: the denominators must be the same?
A mixed number is______________
What is a whole number and a fraction?
First step in adding or subtracting decimals.
What is line up the decimals.
When using the number line, the integer that is _________ ___ _____ _______ is greater.
What is:
farthest to the right
Rule for adding or subtracting integers with different signs.
What is:
Different signs - subtract. Keep the sign of the greater number.
When adding or subtracting fractions, you need to find the _____ _____ _______ to make the denominators the same.
What is:
Greatest Common Factor or Least Common Multiple
First step in adding or subtracting mixed numbers.
What is: Convert the mixed number to an improper fraction.
First step in multiplying decimals.
What is line up the numbers (not the decimals) and count the decimals.
When adding or subtracting fractions with unlike denominators, find the LCM to make the denominators the same.
Then use ________ ________ to find the new numerators.
What is : equivalent fractions
Rule for multiplying/dividing integers.
Be sure to mention multiplying same signs
and multiplying different signs.
Extra bonus for using vocabulary words.
What is:
If even number of negative factors the product/quotient is positive.
If odd number of negative factors the product/quotient is negative.
Give just 2 statements to multiply fractions.
What is:
Multiply numerators.
Multiply denominators.
Acronym that can be used to convert mixed number to improper fraction.
M - multiply
A - Add product to numerator
D - denominator stays the same
First step in dividing decimals.
What is: make sure the divisor is a whole number.
When you answer is an improper fraction, you can also simplify it to a ________ _________.
What is: mixed number?
Solve:
12 x (-3)
What is (-36)
How to divide fractions.
Bonus for using vocabulary.
What is: Keep the first,
change division to mulitplication (inverse of division)
flip the second fraction. (reciprocal)
or KCF, KFC
Explain the steps in changing a mixed number to an improper fraction.
Multiply the denominator by the whole number.
Add that product to the numerator.
Denominator stays the same.
True or False. Explain.
After the divisor is a whole number, and I have moved the decimal in the dividend, the same number of spaces, I am ready to divide.
What is false. I need to move the decimal up into the quotient.
4.38 + 5.9
What is: 10.28?
State both rules for sign issues.
Adding a negative is the same as subtracting and subtracting a negative is the same as adding
Solve and simplify:
3/4 divided by 1/2
What is 1 1/2?
4 3/4 as a fraction
What is 19/4?
The answer to a division problem.
What is quotient?
Solve: 36.8 / .4
What is 92?