number-sense/integers/integer-subtraction · Sada 97
20 problems
Jméno:
Třída:
Datum:
1
-2 + 8
=
2
7 × -2
=
3
-8 - 9
=
4
-6 + 6
=
5
-3 - 8
=
6
5 × -2
=
7
8 - -9
=
8
-8 - 2
=
9
4 - -8
=
10
-3 - 9
=
11
-9 × 9
=
12
-10 - 4
=
13
-2 + 2
=
14
-3 + 3
=
15
5 × -1
=
16
5 + -8
=
17
-9 - 4
=
18
10 - -10
=
19
-3 + 5
=
20
-6 - 9
=