number-sense/integers/integer-subtraction · Набор 98
19 problems
Имя:
Класс:
Дата:
1
-7 - 8
=
2
-4 - 5
=
3
-5 - 6
=
4
-8 - 9
=
5
-10 - 3
=
6
-2 + 8
=
7
-6 + 9
=
8
-1 + 5
=
9
-5 - 1
=
10
-1 - 1
=
11
6 - -6
=
12
-10 + 6
=
13
-10 + 8
=
14
-8 + 7
=
15
-1 + 9
=
16
6 - -8
=
17
-10 + 3
=
18
2 × -8
=
19
-2 - 2
=