number-sense/integers/integer-subtraction · Набор 90
20 problems
Имя:
Класс:
Дата:
1
-4 + 2
=
2
-4 + 7
=
3
2 - -5
=
4
-6 - 2
=
5
5 + -4
=
6
-2 + 2
=
7
-1 + 7
=
8
-6 - 4
=
9
-10 × 4
=
10
-10 - 7
=
11
-5 - 2
=
12
-6 - 6
=
13
-3 + 3
=
14
-3 - 2
=
15
-6 - 3
=
16
-1 - 10
=
17
1 + -6
=
18
-10 - 5
=
19
-1 + 3
=
20
-10 - 10
=