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
17 − 3 = ______
(−15) × 19 = ______
9 + −9 = ______
(−14) × 15 = ______
19 − 3 = ______
8 + 13 = ______
(−9) × 8 = ______
(−17) × 12 = ______
−4 + −17 = ______
−20 + 7 = ______
−15 + −9 = ______
−3 + 8 = ______
17 − 17 = ______
−4 + −7 = ______
(−4) × 17 = ______
(−160) ÷ 20 = ______
−4 + −20 = ______
−11 + −13 = ______
(−18) × 3 = ______
(−84) ÷ 7 = ______
