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 {27, 9, 7, 15, 8, 23} → ______
- Prime numbers in {19, 11, 3, 5, 7, 17} → ______
- Prime numbers in {7, 19, 9, 5, 25, 23} → ______
- Prime numbers in {8, 23, 19, 9, 2, 27} → ______
- Prime numbers in {21, 8, 12, 13, 2, 17} → ______
- Prime numbers in {3, 2, 13, 8, 29, 23} → ______
- Prime numbers in {13, 9, 3, 12, 25, 17} → ______
- Prime numbers in {11, 25, 29, 13, 19, 7} → ______
- Prime numbers in {27, 15, 25, 9, 29, 7} → ______
- Prime numbers in {3, 12, 25, 5, 8, 15} → ______
- Prime numbers in {13, 7, 11, 3, 17, 5} → ______
- Prime numbers in {12, 25, 11, 19, 27, 23} → ______
- Prime numbers in {3, 17, 11, 27, 9, 29} → ______
- Prime numbers in {11, 29, 3, 27, 8, 7} → ______
- Prime numbers in {5, 21, 12, 11, 23, 7} → ______
- Prime numbers in {11, 27, 13, 2, 3, 5} → ______
- Prime numbers in {23, 3, 2, 7, 13, 19} → ______
- Prime numbers in {11, 2, 13, 29, 23, 7} → ______
- Prime numbers in {5, 15, 17, 9, 8, 13} → ______
- Prime numbers in {8, 15, 3, 19, 11, 27} → ______