Negative Numbers
(-8) + (-17) =
What is -25?
(-10)² =
What is 100 or positive 100?
7/8 - 3/4 =
1/8
Using the integers 5 and 2, demonstrate the COMMUTATIVE property.
What is 5 + 2 = 2 + 5?
or
What is 5 x 2 = 2 x 5?
50R + 20 = 170
What is R = 3?
(-10) x (-10) =
What is positive 100?
-5/8² =
What is -25/64?
7/8 x 1/4 =
7/32
Using the integers 2, 3, and 5, demonstrate the ASSOCIATIVE property.
What is (2 + 3) + 5 = 2 + (3 + 5)?
or
What is (2 x 3) x 5 = 2 x (3 x 5)?
√Q²
What is Q?
(-2) - (14) =
What is -16?
What is the exponential notation for a number in the units or ones place?
10⁰
or
N X 10⁰
1/2 ÷ 1/6 =
What is 3?
Using the integers 2, 3, and 5 in this order, demonstrate the DISTRIBUTIVE property.
What is 2(3 + 5) = 6 + 10?
The hypotenuse of a right triangle that is 12yds x 16yds.
What is 20 yds?
(-46) + (61) =
What is positive 15?
What is 165.9 written in exponential notation?
1 x 10² + 6 x 10¹ + 5 x 10⁰ + 9 x 1/10¹
3 5/8
+ 2 5/6
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Put the answer in a mixed number.
What is 6 11/24?
Give an example of an IMPROPER FRACTION.
ex. 10/5
(Answers will vary, but the larger number is in the numerator and the smaller number is in the denominator.)
3 + 10 - R + 6R = -3 + 9R + 5 - 5
What is R = 4?
(-96) ÷ (-12) =
What is positive 8?
Written in decimal form, what is:
7 x 10³ + 3 x 10² + 9 x 1/10¹ + 1 x 1/10² + 4 x 1/10³ =
What is 7,300.914?
8
- 1 1/3
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Put the answer in a mixed number.
What is 6 2/3?
This is what we should remember so that we solve an equation in the correct order.
What is PEMDAS?
or
What is "Please Excuse My Dear Aunt Sally?"
(-3)² + (F + 3²) = 2 x 4 + 6
What is F = -4?