Prime & Composite Bảng tính
Được đề xuất cho lớp 4 — lớp 6
Prime & Composite Bảng tính
Tên: ____________________Ngày: ____________
Hướng dẫn: Nhận biết số nguyên tố, hợp số và viết phân tích thành thừa số nguyên tố.
20 vấn đề
- Prime numbers in {12, 29, 15, 3, 19, 2} → ______
- Prime numbers in {8, 27, 9, 17, 11, 13} → ______
- Prime numbers in {27, 3, 11, 15, 9, 8} → ______
- Prime numbers in {21, 25, 13, 3, 2, 8} → ______
- Prime numbers in {2, 13, 15, 12, 27, 19} → ______
- Prime numbers in {2, 27, 11, 25, 8, 3} → ______
- Prime numbers in {12, 21, 23, 19, 3, 25} → ______
- Prime numbers in {21, 25, 7, 12, 23, 11} → ______
- Prime numbers in {7, 15, 13, 2, 27, 5} → ______
- Prime numbers in {13, 5, 8, 25, 21, 17} → ______
- Prime numbers in {13, 21, 29, 2, 19, 25} → ______
- Prime numbers in {8, 12, 9, 27, 21, 2} → ______
- Prime numbers in {5, 29, 23, 2, 7, 17} → ______
- Prime numbers in {21, 11, 13, 12, 23, 5} → ______
- Prime numbers in {13, 21, 9, 19, 23, 12} → ______
- Prime numbers in {27, 7, 9, 5, 17, 11} → ______
- Prime numbers in {19, 13, 29, 2, 9, 17} → ______
- Prime numbers in {19, 11, 5, 21, 12, 3} → ______
- Prime numbers in {25, 27, 13, 15, 2, 9} → ______
- Prime numbers in {15, 11, 27, 5, 8, 9} → ______