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
15 + 10 = ______
−3 + −6 = ______
(−255) ÷ 15 = ______
−9 + 8 = ______
(−20) × 13 = ______
20 − 15 = ______
18 − 12 = ______
19 − 15 = ______
18 − 6 = ______
(−15) × 13 = ______
17 − 9 = ______
17 − 10 = ______
(−40) ÷ 5 = ______
(−108) ÷ 18 = ______
20 − 17 = ______
(−90) ÷ 5 = ______
(−140) ÷ 14 = ______
−18 + 14 = ______
(−15) × 11 = ______
(−14) × 17 = ______
