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
9 + −20 = ______
13 − 12 = ______
(−10) × 4 = ______
(−19) × 7 = ______
8 − 7 = ______
−4 + 12 = ______
(−64) ÷ 4 = ______
9 + −2 = ______
(−17) × 17 = ______
16 + −7 = ______
20 − 9 = ______
13 − 6 = ______
(−68) ÷ 4 = ______
(−91) ÷ 13 = ______
(−5) × 7 = ______
(−8) × 10 = ______
17 + −15 = ______
13 − 10 = ______
15 − 5 = ______
(−13) × 9 = ______
