Adding and Subtracting Negative Numbers
What is (-15) + (-8) ?
(-23)
What is (-10)(+5) ?
(-50)
What is (5)2 ?
(25)
What is (-7)2 ?
(+49)
What is 3/5 + 5/8 ?
49/40 or 1 9/40
What is (+30) - (-15) ?
(+45)
What is (-60)/(-6) ?
(+10)
(1/8)
What is -63 ?
(-216)
What is (10/12)(5/6) ?
(50/72)
What is (-22) + (+15) ?
(-7)
What is (-12)(-5) ?
(+60)
What is (7)4 ?
(2401)
What is (-1/2)5 ?
(-1/32)
What is 6/8 of 48 ?
36
What is (-736) - (+123) ?
(-859)
What is (-84)/(+3) ?
(-28)
What is (3/8)3 ?
(27/512)
What is -(-5)4 ?
(-625)
Write in Expanded Notation:
8706.837
(Check with Ms. Abbey)
What is (+4937) + (-2804) ?
(+2133)
What is (+421)(-87) ?
(-36627)
What is (0.12)3 ?
(0.001728)
What is -(-3/9)3 ?
(+27/729)
Write in Exponential Notation:
8733.0384
(Check with Ms. Abbey)