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