Fractions
Find the common denominator of 2/5 and 1/2
10
Name one number that is 4 units away from 1 on the number line.
5 or -3
Find the sum of -3 + 2
-1
Find the difference: -3 - 3
-6
Find the absolute value: |-19|
19
Add: 1/4 + 3/4
4/4 or 1
Name one number that is 9 units away from -5 on the number line.
-14 or 4
Find the sum of -9 + (-7)
-16
Find the difference: -20 -(-5)
15
Convert to an improper fraction: 2 3/5
13/5
Subtract: 6/7 -(- 2/7)
8/7
Name BOTH numbers that are 3 units away from -5 on the number line.
-8 and -2
Find the sum of 24.5 + (-2.5)
22
Find the difference: -8 - (-2)
-6
When you add or subtract fractions, YOU MUST HAVE THIS...
Add: 4/9 +(-8/9)
-4/9
Name BOTH NUMBERS that are 12 units away from -10 on the number line.
-22 and 2
Find the sum of -3.9 + (-0.4)
-4.3
Find the difference: 13 - 22
-9
A negative next to a negative actually equals a ....
POSITIVE! -(- = +
-5/4
Name one number that is 5.5 units away from -15 on the number line.
-20.5 or -9.5
Find the sum: -21.7 + 5
-16.7
Find the difference: 24 - (-5)
29
-2 1/3 + (- 1 5/6) =
-25/6