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