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
−19 + 15 = ______
15 − 7 = ______
16 − 15 = ______
(−9) × 15 = ______
(−22) ÷ 11 = ______
(−144) ÷ 12 = ______
−17 + −4 = ______
12 − 3 = ______
12 + −2 = ______
(−14) × 2 = ______
(−285) ÷ 19 = ______
(−140) ÷ 7 = ______
9 − 4 = ______
(−28) ÷ 14 = ______
20 + 17 = ______
−10 + −17 = ______
(−40) ÷ 20 = ______
10 − 3 = ______
(−156) ÷ 13 = ______
16 + 5 = ______
