DrillFly
Math Drills. Anywhere. Anytime.
Browse programs
About
Help
Sign in
Sign up
Adding with Negative Integers
Level 1
- Addition Math Drill Tryout
1
+
2
=
3
+
4
=
-5
+
4
=
-5
+
5
=
-4
+
4
=
0
+
2
=
-4
+
-4
=
-1
+
-1
=
3
+
0
=
0
+
3
=
I'm finished!