Practice
Calculate.a) -8 + 6 =
-2
-2
b) -10 + 2 =
-8
-8
c) 8 − 8 =
0
0
d) 8 + 2 =
10
10
e) -5 − 5 =
-10
-10
f) -3 + 10 =
7
7
g) 4 + 7 =
11
11
h) 4 + 8 =
12
12
i) -9 + 5 =
-4
-4
j) -9 + 7 =
-2
-2
