January 2019 1 7 Report
1. Sifat operasi hitung asosiatif ditunjukkan oleh....
(A) 55 + 21=21 + 55
(B) (2×3) + (2×4) = 2 × (3+4)
(C) -25 + 20 = 20 + (-25)
(D) -4 + (-2+3) = ((-4) + (-2)) + 3)

2. Operasi hitung yang tepat ditunjukkan oleh....
(A) 18 + 12 - 24 : 6 × 4 = 24
(B) 18 + 12 - 24 : 6 × 4 = 18
(C) 18 + 12 - 24 : 6 × 4 = 4
(D) 18 + 12 - 24 : 6 × 4 = 14

3. Hasil dari -14 - (-37) + (-25) adalah....
(A) -48
(B) -2
(C) 2
(D) 48
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