Mathsheets
Printable math worksheets for teachers and families
Name
Date
Time
:
to
:
Subtract by Adding Up
Add up to the whole first, then write the subtraction answer. Both blanks are the same number.
Example
1
+
5
=
6
6
−
1
=
5
1.
1
+
=
5
5
−
1
=
2.
14
+
=
20
20
−
14
=
3.
5
+
=
13
13
−
5
=
4.
3
+
=
12
12
−
3
=
5.
2
+
=
9
9
−
2
=
6.
9
+
=
17
17
−
9
=
7.
3
+
=
8
8
−
3
=
8.
2
+
=
7
7
−
2
=
9.
10
+
=
13
13
−
10
=
10.
5
+
=
6
6
−
5
=
11.
14
+
=
15
15
−
14
=
12.
12
+
=
14
14
−
12
=
13.
1
+
=
18
18
−
1
=
14.
3
+
=
7
7
−
3
=