Word Stuff
-4+-7
-11
(-5)(2)
-10
What method do we use to solve multiplication and division integer problems?
The triangle method
6-12
-6
-24/-6
4
same signs ___________________, different signs ________________
add, subtract
10 3 = 30
10 3 = 10 x 10 x10, which is 1000, not 30.
-12+8
-4
-12 * -9
108
When multiplying or dividing two negative numbers my answer would be what?
positive
4 + 5 + 7 - 3 x 2 = 26
You need to follow PEMDAS and do x first. Correct answer is 10.
(5 x 4) – 6 ÷ 2 + 9^2
98
0-(-10)
10
-32/-8
4
What is Mrs. Peoples's favorite color?
Purple!
162 / [6(7 - 4)^2] = 1/2
3
(5^2 * 4 - 5 * 4^2) / [5(4)]
1
-15-(-23)
8
-90/5
-18