number-sense/integers/integer-subtraction · セット 15
20 problems
名前：
クラス:
日付：
1
-3 + 1
=
2
-9 - 4
=
3
-8 - 3
=
4
-7 - 2
=
5
-4 - 10
=
6
-6 - 4
=
7
-1 - 10
=
8
1 × -4
=
9
-7 × 3
=
10
5 - -5
=
11
-4 + 8
=
12
5 - -1
=
13
2 - -7
=
14
-10 + 7
=
15
-5 × 8
=
16
-2 + 5
=
17
-9 - 9
=
18
10 - -1
=
19
7 - -7
=
20
-6 × 8
=