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
10 + −15 = ______
(−221) ÷ 13 = ______
(−16) × 2 = ______
−5 + −17 = ______
(−15) × 8 = ______
7 − 4 = ______
(−143) ÷ 11 = ______
(−17) × 9 = ______
19 − 16 = ______
3 − 2 = ______
17 − 17 = ______
14 − 3 = ______
6 − 3 = ______
19 + 15 = ______
−12 + 14 = ______
−17 + −7 = ______
−14 + 10 = ______
(−120) ÷ 6 = ______
−14 + 12 = ______
17 − 11 = ______
