number-sense/integers/integer-subtraction · סט 61
19 problems
שם:
כיתה:
תאריך:
1
-10 + 5
=
2
-9 + 8
=
3
-3 - 7
=
4
-4 + 8
=
5
-10 - 2
=
6
9 × -1
=
7
-10 × 1
=
8
-2 + 5
=
9
-7 + 5
=
10
9 × -3
=
11
-6 × 8
=
12
-9 - 5
=
13
7 × -4
=
14
-9 + 7
=
15
-9 × 6
=
16
10 - -2
=
17
-5 - 3
=
18
-2 - 8
=
19
8 + -5
=