Name
Date
1–14
Complete the addition and subtraction equations.
Use the same color to shade the boxes that have
related addition and subtraction equations. Then
write the missing equation in the last box.
15
8
8
5
14
6
13
7
–
=
+
=
–
=
–
=
17
9
7
8
8
5
6
14
–
=
+
=
–
=
+
=
7
6
8
9
15
8 13
8
+
=
+
=
–
=
–
=
14
6
7
13 9
17 8
15
–
=
+
=
+
=
+
=
5
13
8
14
7
6
+
=
+
=
–
=
Write About It How did the colors that you used
help you quickly fill in the last box?