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 + −9 = ______
−3 + −5 = ______
−9 + −12 = ______
−16 + −18 = ______
20 − 5 = ______
(−342) ÷ 19 = ______
(−14) × 8 = ______
(−5) × 18 = ______
−4 + −20 = ______
(−9) × 9 = ______
19 − 15 = ______
(−17) × 14 = ______
(−152) ÷ 8 = ______
(−120) ÷ 10 = ______
(−11) × 3 = ______
20 − 11 = ______
(−18) × 19 = ______
−11 + 7 = ______
(−3) × 4 = ______
18 − 9 = ______
