Subtracting Integers
What is 3-5?
-2 (3+-5=-2)
What is -7(-11)?
77 (same signs = positive)
What is 4/5 as a decimal using long division?
0.8
Which one is greater? -5/7 or -2/7?
-2/7
-3/7 + (-1/7) =?
-4/7
What is -6-6?
-12 (-6+-6=-12)
What is -16/-4?
4 (same signs = positive)
What is -4/9 as a decimal using long division?
-.4 (with a bar over the 4)
Which on is greater? 2 3/4 or 2 2/3?
2 3/4
(2.75 > 2.66)
4/7 - 6/7=?
-2/7
What is -12-(-12)
0 (-12+12=0)
What is -3 * 9?
-27 (different signs so negative)
What is -0.8 as a simplified fraction?
-4/5
Which one is greater? 4/7 or 5/8?
5/8
-2/3 + (3/4 + 5/3) = ?
1 3/4
What is 0-7?
-7 (0+-7=-7)
What is 0/12?
0 (Anything times zero is zero)
What is 2.34 as a simplified mixed number?
2 17/50
Order from least to greatest: 23%, 0.21, 1/4, 1/5
1/5, 0.21, 23%, 1/4
3 - (1/4) = ?
2 3/4
What is 0-(-50)?
50 (0+50=50)
What is 35/0?
undefined- can't divide by zero!!
What is -7 2/3 as a decimal?
-7.6 (with a bar over the 6)
Order from least to greatest: 3.44, pi, 3.14, 22/7
3.14, pi, 22/7, 3.44
5 5/6 - (-2/3)=?
6 1/2