Toggle navigation
Mathematics:
Word math problems
Worksheets
Calculators
Subtract till 20
Calculate:
The number of examples:
Numerical difficulty:
Range of values:
Multiplicity:
20
-
8
=
18
-
9
=
4
-
2
=
20
-
6
=
9
-
9
=
3
-
2
=
16
-
8
=
15
-
3
=
20
-
4
=
9
-
3
=