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) × 15 = ______
(−247) ÷ 13 = ______
(−270) ÷ 15 = ______
12 + 12 = ______
20 − 10 = ______
18 − 12 = ______
17 − 15 = ______
9 + −14 = ______
19 − 9 = ______
16 + −16 = ______
17 − 6 = ______
(−98) ÷ 7 = ______
(−221) ÷ 13 = ______
(−17) × 14 = ______
(−2) × 4 = ______
(−15) × 4 = ______
7 − 6 = ______
(−12) × 18 = ______
(−64) ÷ 4 = ______
(−9) ÷ 3 = ______
