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