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