Numeri interi Worksheet
Recommended for 6° grado — 7° grado
Numeri interi Worksheet
Nome: ____________________Date: ____________
Instructions: Somma, sottrazione, moltiplicazione e divisione di numeri positivi e negativi.
20 problems
(−13) × 11 = ______
15 + 8 = ______
14 − 13 = ______
−4 + −7 = ______
10 − 5 = ______
(−20) × 12 = ______
−15 + 20 = ______
19 − 2 = ______
11 − 9 = ______
(−6) × 17 = ______
(−10) × 15 = ______
16 − 7 = ______
(−3) × 16 = ______
(−6) × 15 = ______
7 + 16 = ______
12 − 6 = ______
−6 + 14 = ______
(−13) × 13 = ______
2 + 20 = ______
(−16) × 15 = ______
