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
12 + −15 = ______
19 − 12 = ______
−6 + −17 = ______
(−10) × 7 = ______
9 + −5 = ______
16 − 11 = ______
12 + 20 = ______
(−54) ÷ 9 = ______
(−15) × 8 = ______
(−144) ÷ 9 = ______
−19 + 6 = ______
(−20) × 2 = ______
−4 + 13 = ______
(−12) × 5 = ______
(−4) × 6 = ______
10 + 6 = ______
−20 + −19 = ______
(−15) × 18 = ______
(−20) × 14 = ______
(−16) × 17 = ______
